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Posts Tagged ‘Probably’

The two most-produced 35mm cameras of all time? You’ve probably never heard of them

28 Aug
Photo: Stephen Dowling

What were the most-produced 35mm cameras of all time, you ask? Perhaps the Kodak Brownie, or the Argus C3, the Olympus Trip 35, or maybe the Nikon F? Nope, those cameras didn’t even come close the the number of Soviet-era Smena-8’s and Smena 8M’s that rolled off the assembly line; a combined 21 million in total. The next closest of the cameras mentioned is the Olympus Trip 35 with 5.4 million units made.

So what’s the deal with these apparently ubiquitous cameras, produced by Leningradskoye Optiko-Mekhanicheskoye Obyedinenie (Lomo), which many of us have probably never seen/heard of? Our good friends over at Kosmo Foto have the full scoop and more. Click the link and read on!

Read: Kosmo Foto – These are the most produced 35mm cameras of all time

About Film Fridays: We recently launched an analog forum and in a continuing effort to promote the fun of the medium, we’ll be sharing film-related content on Fridays, including articles from our friends at KosmoFoto and 35mmc.

Articles: Digital Photography Review (dpreview.com)

 
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7 Surprising Photography Facts You Probably Didn’t Know

23 Jun

The post 7 Surprising Photography Facts You Probably Didn’t Know appeared first on Digital Photography School. It was authored by Megan Kennedy.

surprising photography facts

Photography has a long and fascinating history full of interesting facts and stories. Here are 7 photography facts that may surprise you.

Fact #1 – All in the name

We use terms like photography and camera all the time, but where do these words actually come from? Photography fact number one hearkens back to the origins of many of the words we use today.

photography facts language
f/7.1 1/40 ISO 500

The phrase photography actually originates from the Greek words photos and graphé. Photos translates as “light” and graphé means “a representation by means of lines” or “drawing”. When used in conjunction, the two words come together to mean “drawing with light”. The coining of the word “photography” is generally attributed to Sir John Herschel in 1839.

The word camera, on the other hand, comes from the Latin term camera obscura, which means “dark chamber.” The term was originally used to describe a means of projecting an external scene onto a flat surface in a dark room. Sound familiar? The camera, as we know it today, evolved from the camera obscura configuration.

7 Surprising Photography Facts You Probably Didn't Know

Fact #2 The Kodak Moment

And speaking of words, did you know the term Kodak is simply made-up? Founder George Eastman favored the letter K because he believed it was a “strong, incisive sort of letter.”

Using an anagram set, Eastman and his mother came up with the Kodak name. They used three principals in devising the phrase. The word needed to be short, easy to say, and unlike any other name or association.

Kodak, or rather the term Kodak Moment, later entered the common lexicon to describe occurrences that seemed ideal for a photograph.

photography facts letter k
Eastman believed the letter K was a visually strong letter

Fact #3 – The first selfie

Self-portraits are commonplace today. But what you may not know is that the photographic selfie itself dates way back to 1839.

Robert Cornelius, a lamp manufacturer with a keen knowledge of chemistry and metallurgy, took on the task of perfecting the daguerreotype alongside chemist Paul Beck Goddard.

In 1839, Cornelius decided to turn the camera on himself, sitting for around a 10-15 minute exposure. The resulting daguerreotype depicted an off-center rendering of Cornelius – the oldest known intentionally-created photographic self-portrait.

Fact #4 – One small step

There are many earth-bound photography facts out there. But there are plenty of interesting factoids sourced from outside our planet too.

Taken in December 1972, Blue Marble was made by the crew of Apollo 17 on their way to the Moon. The first photograph that depicts the entirety of our planet from space, the picture was taken approximately 18,000 miles (29,000 kilometers) from the surface of the Earth. The photograph subsequently became one of the most reproduced images in history.

7 Surprising Photography Facts You Probably Didn't Know
f/8.0 1/500 ISO 100

Another interesting space-related photography fact is to do with the fate of many of the cameras that have accompanied astronauts to the Moon.

Hasselblad cameras have captured some of the most iconic images in history – including our first steps on the lunar surface. However, due to weight restrictions, not all the cameras that have embarked on Moon missions have made it back. Up to 12 Hasselblad cameras remain on our planet’s only natural satellite to this day.

Fact #5 – The first photo book

Number five on our list of photography facts is based around photobooks.

Photobooks have a rich history in photography, but Anna Atkins seems to be the one that started it all. Atkins, a British botanist, learned early photographic processes from Henry Fox Talbot. She is also one of history’s first female photographers.

photography facts macro dandelion puff
Some of the first examples of botanic photography were made by Anna Atkins. f/6.3 1/80 ISO 200

Atkins made a visual documentation of botanical specimens using the Cyanotype process. She then compiled her cyanotypes into the 1843 publication of Photographs of British Algae: Cyanotype Impressions. Atkins produced three volumes of Photographs of British Algae: Cyanotype Impressions between 1843 and 1853. Today, only 17 copies of the book are known to exist.

Fact #6 – The most viewed photograph

Photographed by former National Geographic photographer Charles O’Rear in 1996, Bliss is an image of rolling green hills and a semi-clouded blue sky in Sonoma County, California. Microsoft bought the rights to the image in 2000. The company then used the image as the default computer wallpaper for the Windows XP operating system.

The success of Windows XP and corresponding marketing material has led to a general consensus that Bliss is the most viewed photograph of all time. Even O’Rear himself conceded that he would probably be best known for the image saying, “anybody now from age 15 on for the rest of their life will remember this photograph.”

Fact #7 – Camera eye

The camera lens and the eye have a lot in common – leading us to the last of our photography facts.

photography facts aperture diagram

Aperture can be defined as the opening in a lens through which light passes. A camera lens can either permit or restrict the amount of light that reaches the camera sensor with the aperture blades.

In our eyes, the iris does the same job, relaxing and constricting muscles to regulate the amount of light entering the eye. When you move between bright and dark environments, the iris in your eyes expands or shrinks to alter the size of the pupil.

Interestingly, the human pupil can expand to around 7 mm. This equates to our eyes operating from around f/8.3 in very bright light to around f/2.1 in the dark.

Conclusion

From the first selfie to the eye’s aperture equivalent, there is an abundance of fun photography facts to know. Do you have a favorite photography fact? Feel free to share in the comments below!

The post 7 Surprising Photography Facts You Probably Didn’t Know appeared first on Digital Photography School. It was authored by Megan Kennedy.


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Canon EOS R5: Here’s why you probably don’t need 8K right now (and a few reasons why you might)

23 Mar

Here’s why you probably don’t need 8K right now (and why you might)

Canon’s recent announcement of the new EOS R5 wasn’t completely unexpected, but one of the camera’s key specifications, 8K video, did catch us a bit by surprise. 8K video has been in development for several years, but to date it’s mostly been limited to Hollywood-level cinema production and tech demos by Japanese broadcaster NHK.

With the R5 it looks like that may be about to change. In fact, we now know that the R5 will be able to capture 8K/30p using the full width of the sensor. Of course, there’s a lot more to video quality than just resolution, and we don’t expect the R5 to challenge a camera like the RED Helium 8K, but the fact that 8K is making its way into any consumer mirrorless camera suggests that this could be the tip of the iceberg.

With that in mind, let’s look at some reasons why you probably don’t need 8K video anytime soon – as well as a few reasons why you might.

Almost nobody is watching 8K

8K displays are absolutely incredible, and once you’ve seen one in person you can’t unsee it. It’s exciting to think that some day 8K displays will be everywhere.

But today, they’re not everywhere. In fact, they aren’t really anywhere except for niche locations like post-production environments or the living room of that guy down the street who always has the latest gizmo (and isn’t afraid to pay top dollar for it). Sure, 8K TVs are coming down in price, but they still run into the thousands of dollars and it will be a while before they’re commonplace.

8K TVs are coming down in price, but they still run into the thousands of dollars…

There’s also the question of whether most viewers will be able to see the difference between 4K and 8K. Even with good eyesight, human vision at typical viewing distances will be a limiting factor unless you’re using an exceptionally large display.

In short, there’s really no reason to get an 8K camera in order to deliver 8K content today.

You’ll probably need a new computer

Unless you’re in the high-end video production business, or possibly a really serious gamer, chances are pretty good that your current computer won’t be up to the task of editing 8K video.

The same thing happened when 4K video came on the scene. It wasn’t uncommon to discover that video rigs designed to cut through 1080p footage like butter could get mired down when working in 4K. We needed faster processors, faster video cards, faster storage and, of course, new 4K displays to take advantage of all that resolution.

We can expect similar challenges in the early days of 8K video. Early adopters will pay a premium to upgrade their editing equipment, so unless you really need to shoot 8K today it might be better to wait a couple years for better, and more affordable, mainstream support.

The files will be huge

Remember when we first started shooting 4K video and discovered just how big the files could be compared to HD? We needed larger memory cards, more of them, and in may cases, faster cards to accommodate the increased bit rates required for high quality 4K. Check out our recent review of the Panasonic S1H for a real world example of how this impacted DPReview’s Richard Butler.

Remember when we first started shooting 4K video and discovered just how big the files could be compared to HD?

Larger files also resulted in workflow changes. Some videographers who were used to editing entire projects on a laptop’s internal hard drive had to start carrying around external hard drives, and later, portable SSDs. Even archiving projects required more storage.

High quality 8K video will, to some degree, begin this cycle over again. At least this time we’re starting out in a world in which SSDs are ubiquitous, but we’re still going to need larger SSDs and faster connections to effectively work with 8K files. The good news is that SSDs are gaining capacity as prices continue to fall, and USB 4 promises to deliver faster connections for consumers without the high cost of Thunderbolt, but early adopters will again pay a premium.

Your current video lenses might hit their limits

A single frame of 4K video delivers around 8.2MP of resolution, something that’s comfortably within the resolving range of almost any lens from the modern digital era (and many earlier ones). In contrast, 8K video delivers roughly 33MP frames.

That’s within the working range of quite a few still cameras, and many recent optics are certainly capable of resolving that level of detail. If you already have higher resolving lenses that’s great, but if you’ve been shooting video using older lenses – including some from the digital era – you may find that you need to upgrade your glass to get the most out of 8K video.

To capture still photos from video

We’ve talked about several reasons why you probably don’t need 8K video today, but let’s consider a few reasons why you might want it anyway.

One might be to capture high quality still images from video. Heck, even 4K video provides enough resolution for many purposes, and features like Panasonic’s 4K and 6K Photo modes have been useful to many photographers. Having the option to capture 33MP images from video takes this to a whole new level.

At a recent NAB Show, Canon displayed a gallery of stunning photos that were extracted from 8K video frames; the quality was so high that they could have been shot with a modern DSLR. Of course, extracting photos from video may not be the ideal workflow for all types of photography, but for some it can work very well. We may very well see 8K photo modes on some cameras. Maybe even the R5.

For video post-production

8K video will provide immediate advantages when shooting and editing 4K projects; the camera operator will be able to plan a shot knowing it will be possible to ‘punch in’ later, and the editor will have more creative flexibility when cutting the project together.

The resolution provided by 8K will facilitate 2x cropping to 4K in post with no apparent loss of resolution, making it possible to simulate longer lenses or edit out distracting elements at the edges of a scene. It will also enable editing tricks like virtual zooms and pans. These techniques are frequently employed when editing 4K footage for HD delivery, but now the entire process can be scaled up.

8K will also allow you to do better green screen work. Good chroma-keying depends on the ability to discern fine details around the edges of your subject, such as hair. The more resolution you have to play with, the better. Other factors, such as color sub-sampling, are also important to the quality of green screen work, but all else being equal more resolution is an advantage.

To create even better 4K video

4K video is impressively detailed, but oversampled 4K video is even more detailed. So, even if you don’t need to create virtual crops, zooms or pans in your video you’ll still benefit from the effects of oversampling.

We’ve already seen a number of mirrorless cameras that oversample 4K in-camera, typically from a 6K starting point. However, sampling theory says that 8K is the minimum resolution you need to correctly capture the maximum resolution that 4K can show. In effect, it’s perfect oversampling, similar to the way the original Sony a7S (above) captured 4K and downsampled it to 1080 with zero luma aliasing.

To future-proof equipment

This one is tricky because it requires us to predict the future a bit more. However, there are a couple useful data points we can look at: 1) As a consumer technology, 4K video experienced more rapid adoption than many expected, and 2) The trend among camera buyers is to upgrade their cameras less frequently than they did in the past.

This suggests that 8K technology could be widely available more quickly than we anticipate as well. In fact, it’s already showing up on some smartphones. As a result, if you plan to keep your next camera for a while and want to make sure it’s future-proof, then it may be a good idea to ensure your next purchase is 8K-ready.

To future-proof content

There was a time when widespread access to HD TVs and displays seemed a long way off, but savvy content creators, including a lot of small, independent videographers, were already producing content in HD instead of SD. Why? Because they knew that if they didn’t, once HD was more widely adopted their content would appear dated quickly (and possibly even be excluded from some platforms).

This was true during the transition from HD to 4K as well, and we’ll likely see a similar trend as we move to 8K. Whether the visual difference between 4K and 8K at standard viewing distances is as noticeable as the previous transitions is debatable: both have so much detail it might be difficult to tell them apart.

Whether the visual difference between 4K and 8K at standard viewing distances is as noticeable as the previous transitions is debatable…

However, screens keep getting larger over time: the 24″ TV that sat in a family’s living room in the 1980s became a 65″ TV by the 2010s. If screens get big enough, the difference between 4K and 8K might actually become noticeable. There’s a counter argument to this, of course, which is that many people watch more content on the tiny screen that fits in their pocket than on a TV, so it depends a lot on your target audience.

Ultimately, if future-proofing your content is important, it might make sense to begin working in 8K early.

8K is coming, but do you need it now?

The Canon EOS R5 is likely the first of many cameras we’ll see with 8K video. At a technical level, we should at least recognize that this is a pretty impressive accomplishment for any manufacturer. However, whether you truly need 8K video in the near future is debatable.

If you’re the type of person who mostly shoots video to capture your own life adventures, share movies with friends on social media, or does fairly minimal editing on the video you shoot then there’s little incentive to adopt 8K today. Chances are good that you won’t notice much difference.

If you’re the type of person who mostly shoots video to capture your own life adventures… chances are good that you won’t notice much difference.

On the other hand, if you’re serious about video and produce 4K content, 8K has the potential to benefit your workflow: cropping to 4K in post, digital pans and zooms, and downsampling to create better 4K video being just a few examples. 8K will appeal to some stills photographers as well. Do you enjoy using 4K and 6K photo modes on your camera to nail the perfect frame? If so, you’ll probably love 8K photos.

Not sure if 8K is in your future? You can watch this 8K video on YouTube while you decide. Of course, you’ll need an 8K monitor to properly watch it, which you can find here. We’ll wait while you try it out.

Articles: Digital Photography Review (dpreview.com)

 
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Five reasons why Fujifilm probably won’t make a full-frame X100

17 Mar

Introduction

The X100 series is one of Fujifilm’s most popular and important product lines. Over the course of almost ten years, the company has built the X100 series into an iconic line of cameras, which established Fujifilm as a serious brand with enthusiasts, and continue to be best-sellers.

Ever since its introduction, some photographers have been asking Fujifilm to develop a full-frame version of the X100. And on the face of it, that’s an appealing thought. Who doesn’t like the idea of greater depth of field control and a boost in potential image quality? But we strongly suspect that Fujifilm will never do it. Read on for the five main reasons why not, and why we doubt that a full-frame version is on the cards, either.

Size and weight

The Sony Cyber-shot RX1R II is a very small compact camera with a 35mm F2 lens, but in order to make it so compact, compromises were made on ergonomics and battery life.


The X100V is a little bigger than previous iterations of the X100 series, but it’s still a relatively small camera, considering everything that Fujifilm has packed into it. One of the reasons for that is its APS-C sensor. A larger sensor would mean a larger imaging circle (which means a larger lens to achieve the same F stop), a larger shutter mechanism, and probably a deeper body, to accommodate the additional circuitry hardware, and to keep it cool.

Genuinely small full-frame cameras exist (the Sigma fp and Sony Cyber-shot RX1R II spring to mind) but with both, their small size comes with compromises. The fp lacks a viewfinder and even a mechanical shutter. In fact, the fp is better thought of as a module inside a camera system rather than as a wholly complete camera in and of itself. Meanwhile the RX1R II has a fairly cramped control layout and a tiny battery, rated for a pitiable 220 shots, and not infrequently capable of rather less than that, depending on how you use it.

It’s impossible to know exactly what a full-frame X100 might end up looking like, but you can bet it would be larger and heavier than the cameras that we know and love.

Development cost of full-frame

The Sigma fp is even smaller than the RX1R II, and one of the ways in which Sigma ensured the smallest possible body is by eliminating both a viewfinder and a mechanical shutter. An X100-type camera without either of those things would probably be a non-starter.


And then there’s cost. The 26MP sensor in the X100V is used in multiple other Fujifilm cameras, which means that they can be purchased from Sony in bulk, keeping the per-unit cost down.

Economies of scale mean that it would probably be very expensive for Fujifilm to procure a relatively small number of totally different sensors for only a single product line, aimed at a relatively small group of customers.

On top of that, a new, larger sensor would probably mean developing a new shutter mechanism: either a conventional mechanical shutter in-camera, or a scaled-up in-lens shutter, of a type similar to the current X100 line. Either way, Fujfilm would need to make it from scratch, likely with associated development and production costs.

Bigger sensors also draw more power, and create more heat. One way or another, it all costs money.

Add all of these costs together, and developing a niche product like a full-frame X100 would probably be very expensive for Fujfilm. And what would that mean?

Literal cost to consumer

The Leica Q2 is a good example of a fantastic camera, with a built-in finder and a great lens, that makes the most out of its high-resolution full-frame sensor. But it’s priced beyond the reach of most of us.


You guessed right: it means that a hypothetical full-frame X100 would cost you more. One of the major reasons for the success of the X100 line over the past decade has been the cost of the cameras, at a sweet spot of around $ 1,200 at point of launch, usually dropping a little over their lifetime. Obviously, $ 1,200 is still a considerable chunk of change, but compared to the likes of the Sony RX1R II or the Leica Q2, it’s a relative bargain.

Imagine if Fujfilm had to double the cost of the X100 in a full-frame version. Would you buy one? Even if you’re one of those people who would answer “yes”, it’s only logical that you’d be counting yourself among a minority, compared to the potential audience for the traditional APS-C bodies.

Loss of brand identity, and customer trust

For customers who have made large investments in Fujifilm’s APS-C products, the announcement of a full-frame camera may look like a vote of no confidence in the smaller format.


Customers really like it when companies play to their strengths, talk frankly to them, and don’t try to fix something that isn’t broken. Fujifilm has said so often – and for so long – that it has no interest in developing full-frame cameras, that such an abrupt change of direction would risk damaging the brand in the eyes of some of its most loyal customers.

In short, Fujifilm is not a full-frame brand. It’s arguably the only company (R.I.P. Samsung) that has really made a full-throated case for the benefits of APS-C over full-frame, and has spent the past decade doubling-down on that approach, creating the most convincing dedicated APS-C lens lineup on the market.

If Fujifilm introduced a full-frame version of the X100 concept, there’s no doubt that the company would attract a certain number of new customers. But several other, much less positive things would happen: For starters, a lot of loyal X100 series fans would feel betrayed, and worried that such a move might spell the end for a range of cameras they’ve come to love.

Photographers with an investment in the APS-C interchangeable lens X-series would also get spooked. To a Fujifilm shooter who has spent thousands of dollars on XF lenses, the announcement of a full-frame camera – any full-frame camera– could look like a massive vote of no confidence in APS-C.

Finally it’s not hard to imagine the feelings of someone who has just dropped thousands on one of Fujifilm’s medium-format GFX cameras, if the company suddenly announced it was developing a compact full-frame camera. Which leads us on to…

Risk of cannibalization

How many GFX 50Rs would Fujifilm sell if a similarly-sized, fixed-lens alternative were available? Such a product would risk cannibalizing Fujifilm’s existing lineups.


I’ve explained the likely potential costs (both real and in terms of potential damage to the brand) to Fujifilm of adding a full-frame X100 lineup, but there are always costs associated with doing something new, and costs are acceptable if there’s a major long-term benefit.

There’s no doubt that by putting a full-frame sensor behind a fixed 35mm F2 lens, Fujifilm would be providing photographers with a more powerful tool than any of the previous X100 series models, but that might actually end up being a problem. Why? Because it would risk ‘cannibalization’.

In this context, ‘cannibalization’ describes a situation where sales of a new model come at the expense of sales lost in other parts in the lineup. Would Fujifilm want to risk a large number of sales of the (at this point presumably quite profitable) X100-series in favor of a new, costlier full-frame model? It seems unlikely, and it’s even less likely that the company would risk sales of the nascent GFX range by inserting a full-frame model into the lineup, aimed at the exact same type of users.

Summing up – arguments against

Every one of Fujifilm’s medium format cameras so far has used the same NP-T125 battery. It’s physically big, because it has to be. That means the cameras have to large enough to accommodate this kind of battery.


To sum up, it’s highly unlikely that Fujifilm will develop a full-frame X100 series camera for the following reasons:

  1. A larger sensor would add size and weight, mitigating a major X100 selling point
  2. Such a product would cost a lot to develop and manufacture
  3. The result would be a very expensive camera – reducing its potential audience
  4. A move to full-frame would annoy and worry existing loyal Fujifilm APS-C customers
  5. The risk of cannibalization within existing lineups is too great

At a technical level, the imaging potential of full-frame is undeniably greater than APS-C, and only slightly less than medium-format. But the additional development cost, and the size and weight penalty involved in making full-frame work in a compact X100-type form factor, would be considerable. It’s lovely to imagine a full-frame X100 with a 35mm F1.4 lens, but less lovely to picture how much larger, heavier, and costlier that camera would have to be, compared to an X100V.

But what about medium format?

Fujifilm has a long track record of making fixed-lens medium format cameras, from the days of film. Could it repeat the trick with digital?


Fujifilm has said repeatedly that it has no interest in full-frame. Instead, it has developed a medium format lineup, offering far superior image quality potential and differentiated from both its own APS-C line, and the growing crop of full-frame mirrorless cameras now on the market.

The sensor in Fujifilm’s flagship $ 10,000 GFX 100 can be thought of essentially as four X-T3 sensors, in a single piece of silicon. With four times the surface area, and current-generation chip design, the GFX 100’s sensor is capable of astonishing resolution and dynamic range, putting it in a different league to even the best APS-C cameras.

So might Fujifilm build a medium-format X100? There’s an argument to be made that it makes sense in a way that full-frame just doesn’t. Medium format would offer an increase in potential image quality over full-frame (albeit relatively modest – about 2/3EV), a significant leap in image quality over APS-C, it’s a major part of Fujifilm’s brand identity, and the larger format is a key differentiator for Fujifilm compared to competitive manufacturers.

In conclusion

For all of the appeal to Fujifilm of burnishing the company’s credentials in the medium format marketplace, an MF X100-type camera still seems very unlikely, for all of the same reasons why a full-frame X100 is probably a non-starter.

The difference in image quality between full-frame and what Fujifilm calls medium format is relatively modest. In fact, in our testing we found that the 50MP sensors used in the GFX 50S and 50R don’t offer significantly better performance than the best current full-frame sensors. The more advanced 100MP sensor in the GFX 100 is a slightly different matter, but its cost (larger sensors are significantly harder to produce, and their ‘yield’ is much smaller) probably makes it impractical for use in such a different type of camera.

Meanwhile, remember how a full-frame X100 would have to be bigger and heavier? Well that’s even more true with a hypothetical medium format version.

The GFX 50R provides a convenient point of comparison here. It’s not huge, compared to (say) the GFX100, but it’s definitely not a camera you can slip into your pocket. Imagine a fixed version of the compact 50mm f3.5 on the front, and it might be possible to shave off a few mm here and there. But either way, you’re likely still looking at a very expensive product, which probably won’t deliver much better image quality than a current full-frame model from Nikon or Sony.

Of course, that doesn’t mean we don’t still want one.

What do you think? Let us know in the poll below.

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Articles: Digital Photography Review (dpreview.com)

 
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6 Great Lightroom Tricks You Probably Didn’t Know About

18 Jul

The post 6 Great Lightroom Tricks You Probably Didn’t Know About appeared first on Digital Photography School. It was authored by Kav Dadfar.

Adobe Lightroom is an essential tool for any photographer. Whether you are a professional or amateur, Lightroom can make your workflow faster and more efficient. But there are also a whole host of editing tools available. Some of which you may not even know existed. So here are 6 great lightroom tricks that you probably didn’t know about.

Crop overlay options

Cropping your photos can sometimes mean the difference between a good photo and a great one. You can access the Lightroom crop tool by pressing R on your keyboard in the Develop module. Perhaps you already knew that, but what you may not have known is that when your cropping tool is open, you can change the overlay that shows on your image.

By pressing “O,” you will be able to get a whole host of different overlays on the image to help you crop effectively. Everything from the “Rule of Thirds” to the “Fibonacci Rule” can be accessed to help turn an okay photo into a great one.

Lights Off Mode

Sometimes when you are editing a photo, it is easy to get distracted by all of the side panels and options available. A great way to really see your photo is by looking at it in the “Lights Out” mode. By pressing the “L” key once on your keyboard, everything dims except your image. Pressing it one more time, you will see just the image on a black background without the distracting side panels. Press it a third time to make the side panels re-appear.

Great-Lightroom-Tricks-You-Probably-Didnt-Know-About-2

Full-Screen Mode

Another useful trick, especially when working on smaller screens such as laptops, is to view your image at full screen. Because of the screen size, naturally the actual photo you are working on looks pretty small on a laptop screen.

To get a better view hit “F” on your keyboard and you’ll get to see the image as big as possible on the screen.

To come out of full-screen mode press Esc on your keyboard.

Know if your image is clipped

One of the key elements of taking a photo or post-processing it is to ensure that your highlights and shadows are not overexposed or underexposed to the point where there is no detail in those areas. This is a term that is known as clipping.

It can be difficult to judge by eye if any areas of your photo suffer from this. Thankfully, Lightroom’s clever tool can make it much easier to see where this occurs.

Click the little triangles on the corners of your histogram, and if there are clipped areas in your photo, they will show in red for highlights and blue for shadows. You can then tweak the different sliders to correct these issues. You can also access the clipping highlights by pressing “J” whilst in the Develop module.

Great-Lightroom-Tricks-You-Probably-Didnt-Know-About-3

Please note that on older versions of Lightroom these sliders might be different.

Pick and organise

I have over 100,000 photos in my collection. They are for a variety of assignments and clients, and they need organizing in a way that makes it easy for me to access them. One of the most useful aspects of Lightroom is being able to organize and flag your photos effectively. The three easy ways to organize your photos are 1) flagging them (i.e., putting a flag on the ones you want to), 2) adding 1 to 5 stars, 3) color-coding them in red, yellow, green, blue and purple.

You can access these by using the following shortcuts:

  • “P” flags a photo (to unflag a photo press “U”). You can also reject a photo by pressing “X”
  • Add stars by using the relevant number key between 1 – 5 (press zero to remove stars)
  • Color code your image by pressing 6 – 9

How you use these ultimately depends on your workflow. However, for example, you may decide to utilize the colors like a traffic light system (i.e., Green for the ones that you love, yellow for the okay ones and red for rejects). Alternatively, you may simply star the ones you really like with 5 stars. The choice is yours.

Speed up your editing

Often whenever you are at a location, you will take multiple photos. Sometimes you may even take a set of photos from the same scene. When it comes to editing them, it wouldn’t be very efficient to edit each one individually as the light and conditions won’t change much in a few seconds. Lightroom has a couple of great options to help.

Whilst in the Develop module, if you click on the “Previous” button (at the bottom of the right-hand panel), Lightroom pastes the same settings as the last image you were on to the selected image.

If you select multiple images on the film strip in the Develop module, you’ll notice that the “Previous” button changes to “Sync.” Press this and whichever image is selected will be used as a basis to paste the adjustment from to all images you’ve selected.

Once you have clicked on “Sync,” you’ll get a pop up where you can select which settings you want to add. This is a great option when, for example, you shot a scene in burst mode where all the conditions are similar from one photo to the next. You can always make further adjustments to a photo if needed.

Great-Lightroom-Tricks-You-Probably-Didnt-Know-About-4

Conclusion

These are just some of the simple yet effective editing tools that you may not have known about in Lightroom. There is so much more Lightroom can do. If you learn how to use it, it will become an invaluable software in your workflow.

Don’t forget to let us know your great Lightroom tricks below.

 

great-lightroom-tricks

The post 6 Great Lightroom Tricks You Probably Didn’t Know About appeared first on Digital Photography School. It was authored by Kav Dadfar.


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The Etch-A-Snap (probably) the world’s first Etch-A-Sketch camera

16 Apr

Meet the Etch-A-Snap, the Frankenstein’d creation of self-taught programmer Martin Fitzpatrick. As the name alludes to this creation is the result of mashing together a Pocket Etch-A-Sketch, a Raspberry Pi Zero, and onboard camera module, a couple servo motors and a number of other goodies to create what is ‘probably’ the world’s first Etch-A-Sketch camera.

The photos captured with the onboard camera are shrunk down to a 240×144 pixel image and converted to a 1-bit black and white color palette. Once processed, the resulting image is then processed and subsequently converted into plotter commands. Those commands, which look a bit like an Etch-A-Sketch drawing on their own, are then converted into an analog Etch-A-Sketch image through two 5 v stepper motors that are mounted into a custom 3D printed frame.

The Etch-A-Snap is powered by four ‘AA’ batteries and three 18650 LiPo cells, making it a self-contained unit that can be carried around (although not easily, based on the looks of it). According to Fitzpatrick, it can take anywhere from 15 minutes to one hour to create a sketch, depending on the complexity of the photo. He says the device now runs at 20 pixels per second, a dramatic improvement over the two pixels per second it was running at in earlier tests.

In addition to the above clips, Fitzpatrick has also shared a number of photos and videos on Two Bit Arcade explaining the process. If you’re feeling brave, he’s also provided all of the materials and assets he used to create the device at the bottom of the post. It isn’t for the faint of heart though from the looks of it, not to mention you’ll need access to a 3D printer.

Articles: Digital Photography Review (dpreview.com)

 
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5 Portrait Photography Rules You Should Probably Ignore

07 Mar

The post 5 Portrait Photography Rules You Should Probably Ignore appeared first on Digital Photography School. It was authored by John McIntire.

Think back to the time when you first got interested in photography. From the moment you first pick up a camera, you are bombarded with a constant onslaught of dos and don’ts. You have to do this. You can’t do that. Rules, rules, rules, some more rules: then once you have a grasp on those, there’s even more rules and limitations.

Each of these images uses a technique that violates at least one of the rules for portrait photography discussed in this article.

For the most part, these rules (usually more guideline than a rule) are well-intentioned. They force you to pay attention to things you may not have learned to pay attention to yet. They force you to develop habits that you then apply every time you pick up a camera.

For example, the Rule of Thirds (as we all should know is not a rule) forces you to be mindful of your composition in the early stages of photography. This gives you a massive head start when you’re starting out and over time, you will start composing your images without so much as a thought. In these instances, these rules can be a powerful tool while you are learning.

With so many rules out there and so many people coming up with new rules all of the time, sometimes a few get through that make little sense at all. This article discusses five rules for portrait photography that get touted quite a lot. While some of them make sense at first, closer examination should show you that they’re mostly arbitrary and once you have a grasp of what they are trying to point out to you, you should probably, in my opinion, discard them from your rulebook altogether.

Disclaimer: This might be a contentious topic for you. If you happen to like or live by these rules; that’s cool. I’m not here to change your mind. I’m simply asking you to take an objective look at these rules and evaluate why they’re there and if they still have a place. If you feel that way, do discuss it in the comments below. I’m more than happy to engage in any reasonable discussion about this topic and always keep an open mind regarding different views on that matter. The only thing I ask is that we maintain the community guidelines for commenting here on Digital Photography School.

1. Catchlights should only be small and round

This rule almost seems to make sense when you first hear it. Outdoors, in natural light (presuming sunny conditions), the sun will appear as a small, round catchlight in a portrait subject’s eyes. If that’s what the sun does, then it must be more natural to have a catchlight that matches in all of your portraits. After all, natural equals good, right? 

Small catchlights from hard light have their place, but there’s absolutely nothing wrong with large catchlights either.

Here’s the thing: how many times have you been told in photography books and articles, or videos that harsh midday sun should be generally avoided for the most flattering portraits? I’m guessing almost every one of them. (Yes, I know that midday sun can be a wonderful light source at times and there are plenty of resources that say so. They’re right too.) Once you remove yourself from the midday sun to a place where you get softer more flattering light (whether that be natural or studio), those catchlights stop being small and round.

Soft light typically means large light sources close to your subject, whether that be a large window or a large octabox, it doesn’t matter. The same applies if you’re photographing your portraits on an overcast day. Catchlights in those conditions often take up half of your subject’s eyes. The catchlight being a reflection of the light source which is everything above the horizon in your subject’s field of vision. 

The catchlight here is the entirety of the sky above the horizon. This is what catchlights look like on an overcast day. According to this rule, you can’t use them.

You can probably see the conflict here. On the one hand, you’re told that you should use soft light for your portraits. On the other, you have this rule that states that your catchlights should only be the result of hard light. It’s difficult to make sense of it.

I don’t know about you, but I’m very much a fan of my large modifiers and diffusers and the soft light that they provide, and I’d rather keep on using them.

Large modifiers close to the subject provide soft light perfect for portraiture. They also make large catchlights.

Now, if you’re like me, I like seeing new types of catchlights in my subject’s eyes. I like the thrill of finding some new lighting combination, or an odd pocket of natural light somewhere and seeing what it does to the eyes in my portraits. Sometimes the results are incredible. If you followed this rule to the tee, you would never have the opportunity for this discovery, and you’d be pretty limited in terms of the light you can use for your portraits.

None of these odd catchlights are acceptable if you follow this rule to the letter.

Finally, there’s the consideration of specialist lighting equipment. The most obvious of these is the ringflash, or ringlight. Lights like these always create a weird-shaped catchlight. With ringlights, the catchlight shows up as a ring. According to this rule, you can never use these light sources.

If you happen to like the effect of ringlights, you’re going to have to ignore this rule.

2) There should only be one catchlight

This rule is one that I’ve been hearing a lot of recently. It’s similar to the previous rule in that its intent is to keep a natural look to your portraits. After all, there is only one sun in the sky. 

There’s nothing wrong with having one catchlight, but it’s better not to limit yourself in terms of techniques that you can use.

My contention with this rule lies with that fact that unless you’re taking portraits outdoors in a very weird place (maybe, but probably not, the Black Desert in Iceland), there is never, ever only one light source. Everything outdoors in sunlight is reflecting light back to your subject. In many cases, the exposure of these secondary sources will never come close to that of the sun. However, in a lot of other cases, the scenery can and does act as a reflector in your images. Light colored buildings, large windows, fields, foliage and green grass can all act as secondary light sources and more often than not will add extra catchlights to your subject’s eyes.

If you’re photographing a person near a light colored wall at their right with the sun at their left, that’s two light sources with two catchlights. You can’t do that according to this rule.

If you’re in the studio using butterfly lighting and you want to lift your subject’s eyes a bit with a reflector, that’s two catchlights. Don’t even think about it if you’re following this rule.

According to this rule, the catchlight from the reflector shouldn’t be there. Not only would the shadows not be filled in without it, but the eyes would be very dark.

If you take that idea a step further and you like to use complicated or creative lighting setups like clamshell lighting or cross lighting, then this rule rules them out. 

If you were following this rule, clamshell lighting would be a huge no-go.

Like the rule about keeping your catchlights small and round, the idea that you should only have one catchlight in your subject’s eyes only serves to limit you in what photographic techniques you can use if you want to do photography correctly. I don’t like the idea of arbitrary limitations, and I don’t like the idea that another photographer might not be using a technique that suits them, or that they would love, because they were told to follow a rule that someone made up.

3) Close-up portraits are technically wrong because the head is cut off

Because the top of the subject’s head isn’t in the frame, this photo is wrong according to this rule despite the top of the head adding no valuable information to the frame.

You will have heard the basis for this one a lot. “Don’t cut off your subject’s head.” This is one of those basic rules that the person who sold you your first camera might have told you. For the most part, this guideline is pretty sound. It stems from a time where you would hand someone a camera, usually a disposable one in my case, and ask them to take a photo for you. Once you developed the film, you could pretty much guarantee that half of your head was missing and the bottom third of the frame was nothing but empty ground below your feet. It makes absolute sense that people would want to avoid photos like that.

Continuing from that, in a wider portrait or even a headshot, cutting into the head at the top of the frame can seem disjointed and make for an awkward viewing experience. This isn’t always the case, but it’s best to avoid it until you understand when it works and when it doesn’t.

With head and shoulders and 3/4 shots like these, it is best to avoid cropping into your subject’s heads.

The issue here is with close-up portraits. It is not uncommon at all to hear someone dictate that close-up portraits are technically wrong simply because the top of the head is missing. Basically, this is taking the guide to not cut off heads to the extreme and completely discounting a not very uncommon style of photography. 

When you’re creating close-up portraits, you are narrowing your point of focus to specific features of your subject and making those the basis of your composition. There isn’t a whole lot of extra real estate in your frame for erroneous details like the top of the head. In fact, the inclusion of those details stops it from being a close-up portrait. 

When the focal point of an image is only a face, erroneous details need to be left out as much as possible. This rule does not allow for that.

I encourage you to ask yourself this question: What would films and television look like if filmmakers followed this rule? 

The takeaway here should be that when you are creating full, three quarters and head and shoulders portraits, it’s a good idea to not cut off your subject’s head. However, when you get in close, throw it out the window. The space you have in your frame for composition is valuable; don’t waste it. 

4) Portraits without eye contact directly to the camera are technically wrong

Eyes are important, but that doesn’t mean you always need them to create evocative portraits.

This rule purports that if you have a person in your frame, their eyes must be facing the camera or your photo is technically flawed. Fortunately, this has seemed to die down in recent years, but I still see it come up with fair regularity.

If your goal is a straight-up portrait, as in a record shot of a person, then yes, you’ll want to ensure that your subject is engaging with the lens. Likewise, if your goal is to create a commercial style image where the intent is to have your viewer feel personally engaged with the person in the photograph, then, again, yes, you’ll want to have direct eye contact with your subject.

Direct eye contact is fine and extremely useful, but it isn’t the only way to do things.

The problem here is that portraiture is such a broad category and there are so many different ways to approach it. For example, if you’re into street photography and you do a lot of candid portraits, there’s probably not going to be a lot of eye contact with your camera. Instead, your subjects will be engaged elsewhere and they will probably be making eye contact with something or someone else. That’s the trick, if you want to convey any kind of emotion or concept to your portraits, one of the quickest and easiest ways to do that is to have your subject engage with something outside of the frame that isn’t the camera. 

If you want to convey that your subject is involved, in any way, with the world around them, they need to be engaged with the world around them. If your thought is to evoke a sense of thoughtfulness, or longing, or any other sort of internal emotion, having your subject engaged with the camera will make that a much more difficult job to achieve. 

Compare these two images taken moments apart. How completely different are they simply based on the eye contact or lack thereof?

Another aspect of this rule is that it firmly rejects the idea that you can have portraits where your subject’s eyes are closed. Having your subject close their eyes can be another powerful way to convey emotion in your portraits. While this shouldn’t be overused, there is no reason why you shouldn’t use it freely when the situation calls for it.

For a real-world example, open up any fashion magazine and look for the beauty ads. You’ll find that when eye makeup is on show, the subject’s eyes are often closed. For me, it’s a hard pill to swallow that these high-end images by some of the best photographers in the world are somehow technically incorrect because they use the tool required to convey a specific message.

I’ll take things one step further and say that you don’t even need a face in your images to create evocative portraits.

Perhaps it would be easier to say that this rule should be adjusted. So, instead of saying that your subject should have eye contact with the camera, your subject should have eye contact with something, whether that’s visible to the viewer or not.

5) There should be no specular highlights on the skin

Specular highlights are often misunderstood, but they are a vital part of images with depth and contrast. Note the three-dimensional appearance of the subject’s head thanks to the specular highlights on his forehead, nose, and cheek.

Of all of the rules discussed in this article, this might be the least obvious one in regard to why it shouldn’t be a rule. If you take it at face value, specular highlights can be seen as a distraction when they show up on your subject’s skin. The most likely place for these highlights to show up is the nose and the forehead. In poor light, these specular highlights can be irregularly shaped and look awful. You should modify and control your light to mitigate their effect on your photos; however, that doesn’t mean that specular highlights are wrong or that they should be avoided altogether.

Even large, soft light sources (in this case a wall of giant windows) create specular highlights. Use them to your advantage.

Like shadows, specular highlights indicate depth and contrast and they help shape and give three dimensions to your subject in the frame. Unless you’re using extremely soft light, the lack of a specular highlight often means that the light is flat. How often have you read or advised to avoid flat lighting? A lot, I reckon. Yet, somehow, we have this rule that insists that you use flat lighting, or that you use light that’s so soft that it removes all contrast in your portraits.

If you want to create images with a three-dimensional feel, with natural looking contrast, you want to avoid completely removing specular highlights from your images. Instead, control them. You can use flags, diffusers, and lighting position to change and control their shape and exposure. The key thing to look out for is that the specular highlights are not overexposed and that they are not an irregular shape. Try to keep the transitions from specular highlight to highlight smooth and graduated just like you would do for shadow transitions. This will help to ensure that you have pleasing and natural looking images full of depth and contrast.

When controlled and manipulated, specular highlights can be a wonderful tool for you to create bold portraits.

As a little side note on specular highlights, it’s important to mention makeup. It is currently popular to use makeup that intentionally puts a large highlight on women’s cheekbones. If you value your working relationships with make-up artists and models or want repeat sales from a client who has her makeup done this way; do not remove that highlight. In fact, consider going out of your way to emphasize it.  Not only is the makeup expensive, but it’s a tricky technique to get right. Removing the highlight with either lighting techniques or Photoshop will delegitimize the effort that went into creating the effect. Please avoid doing this, not because of some arbitrary rule, but because it respects the specific effort that went into putting that highlight there in the first place. 

There you have it

If you’ve made it this far, hopefully, you can see why it’s important to take an objective look at some of the rules we are bombarded with every day. Even if you disagree with my assessment of any of these rules, I still encourage you to carefully consider why each rule you come across came to be, what its intent is and how it fits into what you want to achieve with your photography.

This article has focused on a narrow subset of rules for portrait photography; please feel free to discuss in the comments what other photographic rules you feel have no place in your photography, or which rules you feel must be followed at all costs.

The post 5 Portrait Photography Rules You Should Probably Ignore appeared first on Digital Photography School. It was authored by John McIntire.


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You probably don’t know what ISO means – and that’s a problem

06 Aug

Whatever camera or phone you have, it’ll report the ISO value it used to take its photos. Despite its ubiquity, ‘ISO’ probably doesn’t mean what you think it does. Worse still, it may be holding your camera back, both in terms of the images it takes and in the tools it provides you. This means it’s potentially holding your photography back, too. Part of the problem stems from the fact that ISO sounds like something you were already familiar with.

At first glance, ISO settings look just like the sensitivity ratings used for film (to the extent that there are some people who still refer to ASA: the US standard incorporated into the ISO standard for film). But ISO in digital isn’t the same as film. it’s essentially a metaphor for the way film sensitivity worked, if you got it processed in a minilab machine. This is a problem.

It causes confusion

The apparent familiarity and simplicity of ISO setting leads to a number of common misunderstandings. Despite what you may have heard or read, changing the ISO of your camera does not change its sensitivity.

ISO changes the lightness of the final image but it doesn’t change the fundamental sensitivity of your sensor. Nor is it an indicator of amplification being applied: although many cameras do increase their amplification as you increase the ISO setting, this isn’t always the case.

“Why can’t I use ISO 100 in Log mode?” The answer is that a log gamma curve is so flat that it requires very little light to achieve middle grey, which means it’s considered a high ISO. Strictly speaking, though, you can’t really calculate an ISO value for log at all, since the standard is based on a different colorspace and gamma. It’s a similar story for Raw.

This may sound like semantic nit-picking, but it causes a lot of misunderstandings. It’s widely thought that the additional noise in high ISO image comes from the ‘background hum’ of the sensor’s amplifiers. This feels right: we’ve all heard more hum if we turn up the volume on an audio amplifier. Unfortunately it’s simply not true: most noise actually comes from the light you’re capturing, so it primarily depends on your shutter speed and aperture*.

The ISO standard doesn’t specify that amplification needs to be used, nor does it specify what happens in the Raw file

The ISO standard doesn’t specify that amplification needs to be used, nor does it specify what happens in the Raw file. All it does is relate initial exposure to output JPEG lightness, however that is achieved. The only sure difference at the Raw level from an increase in ISO is that the change in ISO setting almost certainly led to less exposure, which means less light and therefore more noise for each tone from the scene.

There’s an ISO standard that’s slightly more pertinent to Raw files, which looks at when the sensor becomes completely saturated, but this doesn’t correspond to the standard used by your camera. So next time you see a graph comparing ‘Manufacturer’ and ‘Measured’ ISO, what you’re actually looking at is the ‘JPEG ISO’ vs ‘Saturation ISO.’ Any differences between the two mainly tell you how many stops above middle grey the manufacturer’s JPEG tone curve is designed to deliver.

It encourages poor exposure

As well as giving a false sense of simplicity, ISO’s increasingly tenuous attempt to mimic film ratings can mean making poor use of sensor response.

Film (particularly negative film) has a very distinctive response curve that gives lots of latitude for recovering highlights. Digital is very different: it offers a much more linear response but with a hard, unrecoverable clipping point in the highlights. And no, your favorite software doesn’t really recover completely clipped highlights from your Raw file**.

This graph shows the signal-to-noise ratio (essentially the noisiness) at different brightness levels of film and digital. The film response peaks and then gradually declines, with plenty of scope for recovering highlights from the right-hand side of the curve. The digital response rises to much higher levels than the film, then cuts-off abruptly. So why would you expose these two media in the same way?

Illustration based on DxO’s analysis

And yet, despite these differences, the digital ISO standard is based around ‘correctly’ exposing JPEG midtones***. A 2006 update to the standard gave manufacturers some flexibility in terms of how many stops of highlights they wanted in their JPEGs above middle grey****, but it still encourages exposure based on midtones, with a pre-set number of stops above this for highlights.

That’s not the best way to expose digital. The best results are achieved by giving as much exposure as possible without clipping the brightest tones you care about: a process called ‘exposing to the right.’ This maximizes the amount of light, and hence signal which, in turn, optimizes the signal-to-noise ratio (essentially ‘noisiness’).

And yet, by worrying about the JPEG middle grey, cameras end up giving every image the same number of stops for highlights, even though this is wasted in low DR scenes (that highlight space isn’t used and exposure is lower than optimal) or insufficient in high DR situations: the lovely colors of the sunset you’re shooting are lost, unrecoverably, to clipping.

Fujifilm’s DR modes essentially give you a choice of amplification and tone curve combinations that include different amounts of highlight information. These end up being rated as different ISO settings.

The ISO 200 / DR 100 example on the left has the least noise. The ISO 400 / DR 200 image has a shorter exposure, bringing more noise, despite having the same amount of amplification as the ISO 200 image. This low level of amplification means it has retained more highlight information than the ISO 400 / DR 100 image on the right, which used the same exposure but more amplification.

This problem isn’t easily solved: there are times that exposing-to-the-right will result in noisier midtones than you want. In these situations, you have to let the highlights go. However, fixating on JPEG midtones isn’t helpful.

It warps camera development

This brings us to the biggest problem with using a clumsy metaphor for film sensitivity as the way of setting image brightness in digital: it means we aren’t given the tools to optimally expose our sensors.

ISO ends up conflating the effects of amplification and of tone curve, meaning you have to do your own research to find out what your camera’s doing behind the scenes, and what the best way to expose it is.

We aren’t given the most basic tools: Raw histograms or Raw clipping warnings that would help optimize exposure

The preview image your camera gives, the histograms it draws and the exposure meters and guides it offers are all based on JPEG output and their midtones, because ISO says that’s what matters. This means we aren’t given the most basic tools we need: Raw histograms or Raw clipping warnings that would help optimize exposure. It means no development has been done to create more sophisticated tools that would help you judge the quality implications of exposing to the right, and when to let the highlights go.

In short, ISO is an increasingly shaky metaphor that promotes misunderstanding, obscures what your camera is doing and robs us of the tools we need to get the most out of our cameras. Isn’t it time for something better?

Thanks to Bobn2 for feedback and fact-checking

* This misunderstanding possibly stems from another misunderstanding. The hum you hear when you turn up the volume on an audio amplifier isn’t caused by the amplifier itself, it’s the hum of the mains electricity, made audible. [Return to text]

** Highlight recovery sliders usually rely on only one of the color channels having truly clipped, and try to guess the value of the clipped channels, based on the remaining, unclipped one, so tend to be limited in their effectiveness. [Return to text]

*** We put the word “correctly” in inverted commas because the more you think about it, the harder it becomes to pin down what ‘correct’ exposure might be. If you’re certain that you know what ‘correct’ exposure means, then you should probably check through the assumptions that underpin it. [Return to text]

**** This change is why the JPEG ISO ratings used by manufacturers don’t need to coincide with clipping-based Raw ISO numbers. We’ve previously written an article about how it works. [Return to text]

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Why Nikon and Canon should build mirrorless as a second system – but probably won’t

22 May

All rumors suggest that Canon and/or Nikon is going to get into the high-end mirrorless interchangeable lens camera market, in some way.

I don’t have any insider knowledge of this, or I wouldn’t be able to write this, but it looks pretty likely at this point. It also seems pretty likely to me that both brands will do everything to maintain compatibility with their existing lens mounts. Avoiding the need to design a whole new lens range, maximizing the value of the investment in the existing lineup and side-stepping the kind of anger that Canon generated when it abandoned its previous ‘FD’ mount (all the way back in 1987) are all major motivators.

Let’s imagine what would happen if they decided to make a system that sat alongside their existing DSLRs, rather than heralding their obsolescence

Planning for a future, F-mount compatible mirrorless camera might explain why all of Nikon’s recent lenses have finally abandoned mechanical aperture control from the lens mount, since it means they could be fully controlled by an adapter with electronic mounts.

So what’s the alternative? Let’s imagine they didn’t tie themselves to their existing lens mounts. In fact, let’s imagine what would happen if they decided to make a system that sat alongside their existing DSLRs, rather than heralding their eventual obsolescence.

What if they decided to make a system designed to be companion camera? A system that offers something your DSLR doesn’t do, rather than trying to mimic what it already does?

A small camera, designed for enthusiasts and pros to be used alongside a DSLR or in circumstances where you don’t want to lug a DSLR around. A street shooter’s camera, a carry-everywhere photographer’s camera. Let’s think about the potential benefits.

Canon’s EOS M range has drifted towards the kind of camera I’m talking about, but doesn’t have the lens range to match.

It’s not necessarily true that mirrorless promised to be smaller but, not least because it started with Four Thirds and APS-C sensors, that was one of the differentiators when MILCs first appeared. Yet the expectation that a mirrorless camera must replace a DSLR has resulted in an unfortunate convergence.

Demands (including from us) for more battery life, along with the need to handle and act as a like-for-like DSLR replacement has led to mirrorless cameras getting progressively larger. This has helped create a generation of cameras that are nearly as big as their DSLR rivals. And, with the exception of better video implementation and the mixed blessings of electronic viewfinders, little else to set them apart.

So what do you propose?

Essentially, I’m asking for a full frame, interchangeable lens Fujifilm X100. Ok, that might not sound much like an X100, but the common thread is of something relatively small, that by design, doesn’t try to do everything. A camera that will sit happily alongside your existing camera (mirrored or not).

You can cover a lot of styles of photography with a couple of short-ish prime lenses. After all, it works for Leica

As with everything photographic, it quickly comes down to a question of lenses. This is the key element to it not being a DSLR rival: don’t try to build a full lineup of lenses. I’d propose a camera with a limited number of lenses, starting with a 24mm, a 35mm a 50mm and a 90. And nothing longer than that.

This is because the size benefits that come from removing the mirror from between the sensor and the mount can only be realized with short focal lengths. Stick mainly to the shorter focal lengths and you can keep the camera and lenses smaller.

The lineup should be designed with the expectation that most people will only buy the one or two lenses that suit them. You can cover a lot of styles of photography with a couple of short-ish prime lenses. After all, it works for Leica.

Taking the long view

For me, telephoto lenses ruin mirrorless cameras. There, I’ve said it.

Telephoto lenses for mirrorless are just as long as their DSLR counterparts, so there’s no size benefit to throwing away your mirror. Worse still, these long, heavy lenses demand that mirrorless cameras develop the bulky, bulbous grips that SLRs have evolved since the 1990s.

Creating a limited, dedicated set of lenses relieves a lot of pressure. It means you don’t need to build an extensive, open-ended lens range from scratch. No tele zooms, no mid-price 24-70s. Hell, no zooms at all if you don’t want to. This is something every mirrorless maker has struggled to do, both in terms of the time it takes to flesh-out a new lineup but also because mistakes get made in any learning process. Every mirrorless system has at least one lens that either isn’t as optically good as you’d expect or that focuses much more slowly than you’d want.

For me, telephoto lenses ruin mirrorless cameras. There, I’ve said it

However, building a lineup of any size is better than building a camera with a full-depth DSLR lens mount in the name of backwards compatibility, since this condemns its users to carrying an empty mirror box around with them for eternity. And that’s a punishment with a level of pointlessness right out of Greek mythology.

Just produce a handful of great, dedicated primes that take full advantage of the new system without any compromises that come from maintaining compatibility with DSLRs. That way you don’t have to split your R&D resources trying to keep two full lineups up-to-date.

This also has the advantage that you can sell your camera to photographers with commitments to other systems, because you’re not forcing them to choose. But it still gives your existing, faithful users the benefits of full compatibility with your flash systems and other accessories, along with familiarity with your menus.

A small, self-contained system solely aimed at a subset of photographers, rather than trying to be all things to all men. A camera that complements, rather than competing with the existing lineup.

As I say, it’ll never happen. But it’d be nice, wouldn’t it?

As well as the desire to mesh with the existing lens lineups, the other reason we won’t see the camera I describe is because Fujifilm has already effectively invented it

Articles: Digital Photography Review (dpreview.com)

 
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Gates unveils underwater housing for RED cinema cameras, will probably cost around $15K

16 Nov

You’d have to be pretty brave to immerse your $ 50K RED cinema camera beneath the waves—or very sure of the quality of your underwater housing. Fortunately, underwater specialist Gates has been making housings for cinema cameras since 1969, and they just released their newest (not their first…) housing for RED cameras last week.

The new Pro Explore from Gates Underwater Products is designed for Red’s DSMC2 series of bodies, and thus will look after and allow access to the controls of the Weapon, Epic-W, Scarlet-W and Red Raven cameras.

The company hasn’t released any detailed spec yet, but claims the new housing is lightweight and easy to transport and that small PL lenses and DSLR lenses can fit within its domed ports. There’s a rear door for quick access to memory and the battery, and 14 assignable buttons to control the camera’s features.

Gates says the Pro Explore will come with a housing for an external monitor as well as tool kits, spare parts and cables.

The Gates Pro Explore will go on sale in the next month or so, but the price has yet to be announced. I can’t imagine it will be cheap. The Pro Action housing, which can go to 200ft, costs around $ 15,000.

For more information, visit the Gates website.

Press Release

NEW PRO EXPLORE UNDERWATER HOUSING

GATES UNDERWATER PRODUCTS ANNOUNCES PRO EXPLORE UNDERWATER HOUSING

Cinema to commercial, Natural History to enthusiast, Pro Explore delivers comprehensive features for the traveling underwater professional.

Gates Underwater Products – manufacturer of the world’s most reliable underwater housings – today announces the Pro Explore Underwater Housing. A dedicated, purpose built motion imaging acquisition tool for the RED DSMC2 platform, Pro Explore breaks barriers in underwater high resolution 8K imaging in a compact, travel-friendly rig.

Pro Explore Key Features include:

  • Expedition ready, Pro Explore packs tight and travels light.
  • Latched rear shell for fast media / battery change;
  • Full Camera and Lens management via housing controls and REDMOTE Controller
  • Tailored design for the RED DSMC2 for the finest user experience, including 14 assignable buttons to access *anything* on the camera;
  • Compact PL and all DSLR lenses readily supported;
  • Diverse V-Lock battery support including REDBRICK, Blueshape, and the popular travel friendly SWIT 8192-S 192 WHr split battery;
  • 60 and 80 series port compatibility;
  • Stackable Port Rings (SPR’s) cover a wide range of lenses with one base set;
  • Surface SDI and Gig-E options for topside DP viewing or AC camera control;
  • Surface, close-range wireless connectivity with foolcontrol;

“While Pro Action is perfect for high intensity, fast action situations, I needed a dedicated rig for my type of shooting on Helium 8K. Pro Explore is it. Control, flexibility, size. And a Gates…of course.”

Like all Gates professional systems, you get the works. Pro Explore housing price includes numerous items like RT47 External Monitor housing (with shade extension), Seal Check Lite, woven carry lanyard, tether points, spare kit, tool kit, interface cables, and more. Port and SPR’s are ordered a la carte to fit your lens(es) of choice and application.

Pro Explore is well considered for accessories, like:

  • GT14 underwater lights. 14,000 lumens, 90 CRI and 5000K color temperature;
  • Light bar offering a variety of light mounting options using the Ultralight Control System;
  • Support for Gates RT7 and RP5 External monitor housings;
  • Cheeseplates for mounting to poles, booms or your own rigging;

“Gates is part of my production team. I count on Gates to be there when needed. Tech support, parts, whatever – response is fast and experienced.”

Pro Explore is a Gates through and through. Durable, reliable, ‘bulletproof’. And backed by Gates legendary factory direct service and 2 year renewable warranty. Only Gates offers this level of commitment to your success.

Price: To be announced
Availability: Q4 2017

Articles: Digital Photography Review (dpreview.com)

 
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