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Archive for March, 2016

Getting Started with Long Exposure in Fashion Photography

03 Mar

Editor’s note: Once you try to use long exposure in fashion photography, you’re likely to do it again and again. Not only can it bring outstanding results in terms of originality of your images, but it’s also a great way to add a funny bone to your portrait sessions and thus, get more natural, sincere model looks. In this post, Continue Reading

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Raw workflow goes mobile: Hands-on with Adobe Lightroom for Android 2.0

03 Mar

Unlike iOS, Android supports the capture and processing of Raw photos. Chances are that if you own a late model mobile device running either Lollipop or Marshmallow, you should now be able to use the Adobe DNG Raw format, the headline feature in the recently updated Lightroom for Android 2.0. We tried out the new Raw workflow, from mobile to desktop and back again. Read more

Articles: Digital Photography Review (dpreview.com)

 
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Tips for Minimizing Reflections When Photographing Through Windows

03 Mar

Have you ever wanted to take a photo through a shop window, but couldn’t work out how to cut the reflections? Or been up on an observation deck, trapped behind glass that had so many stray lights shining into the glass, that you couldn’t get a good shot of what was on the other side?

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It is hard to take photos through glass and not get lots of unwanted reflections.

Glass can be one of the hardest things to take photos through. It doesn’t seem to matter where you move, you will find more reflections. Then just when you think you have the perfect shot, you put it on the computer only to find that they are still there.

Shop Windows

One of the most commons places to take photos, is through shop windows. But, they are often in well-lit places, and they are tough because you will be getting reflections from all directions. There are ways of minimizing the reflections, and things you can do to help prevent them.

Polarizering Filter

A polarizer filter will help reduce the reflections. It may not remove them all, but it will help you to eliminate many of them. Take the images below, it has all the lights on the outside of the store reflected in the glass, and with a polarizing filter.

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The reflections of the lights from outside the shop can be seen on the glass.

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The reflections have been removed by the help of the polarizing filter.

A circular polarizing filter was put on the lens, and in order to remove the reflections, it was turned until they just disappeared. Take a look at the image above right, the filter has helped remove many of them.

It doesn’t always work, but it can help reduce reflections. In some cases, you are going to find that reducing them is better than having them ruin your images.

Using a Lens Hood

If you can get your lens right up to the glass of the window so that it sits on it squarely, it can stop any unwanted reflections from getting in front of the lens. However, it means that you can only take photos of what is directly in front of the camera, what do you do if you want to take some at an angle? There is no doubt that once you move it on an angle you will start to see reflections.

You want to be able to create a seal around the end of the lens, and a rubber lens hood can do that. Look at the following photo, you can see one on the lens.

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The rubber lens cap is on the lens, and pushed against the window.

The advantage is the flexibility, and how you can move it around and change the angle of your lens. The following two images show one with reflections, and one without. The latter is the one taken using the rubber lens hood.

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Reflections on the glass are apparent here.

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The rubber lens hood has eliminated the reflections.

They used to be very common and a lot of people would have the rubber hoods for their lenses, but slowly the hard plastic ones have taken over. It is good to see that if you hunt around on the internet, you can still find them. The one used for this demonstration was found on Ebay.

Trams, trains and cars

There are numerous places you could use it, and on a recent trip to the mountains around Lake Tahoe, it would have been great in the tram up Squaw Valley. The glass in the tram had so many reflections it wasn’t worth trying to get any photos. It was the same on the tram that runs from Roosevelt Island to New York.

Trains and other moving vehicles have the same problems with windows and reflections. The rubber lens hood would help you to get an image free of any distracting reflections. However, there is one place in Melbourne where it wouldn’t help at all.

Eureka Skydeck

In Melbourne there is an observation deck that is 88 floors up, Eureka Skydeck, that provides some stunning views of Melbourne. It is a great place to see the city, but a terrible place to take photos.

There is glass all around, and it reflects everything else in it. The one place where you can go outside has mesh across it and for most cameras the holes in it are not big enough to take photos through. At night there are lights on the floor that create their own effects on the windows.

If you go up to the glass to take photos, you will find that if you use the rubber lens hood method won’t work as there are two panes of glass. You might get rid of the reflections off the first pane, but there is not much you can do with the second.

Here are two images, the first was taken during the day and you can see the reflections. The second image was taken at night and you can see all the lights that are there reflected in the glass.

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Taken during the day and you can see the reflections.

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At night the lights inside reflect everywhere, and you can also get portraits shots, whether you want them or not.

Like everything in photography, there are always ways to get around problems.

To eliminate the reflections, you will need to put your camera on a tripod, or something similar, for the following image a GorillaPod was used. It was placed close to the ground, as you can see in the image. At the Eureka Skydeck they have lights in the floor, so you have to make sure that light isn’t coming from under the camera.

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The camera on the gorillapod on the floor.

Set up your image and create a seal around the camera with fabric, you could use a piece of black cloth. It needs to be dark as a lighter colour will reflect as well. For these images a lightweight black jacket was held up against the window, to help prevent the reflections. You want to be able use the fabric or jacket to create a closed-in area around the camera, so you don’t get unwanted views in your image. Look at the following image.

LeanneCole-photography-through-glass-1026

The jacket is placed around the camera to stop reflections.

Of course no system is going to be foolproof, but, if you compare the following two images, you can see that it does make a big difference. The first image was done without any protection, and the jacket was used for the second one.

LeanneCole-photography-through-glass-1033

This image has had nothing done to stop the reflections.

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This was taken using the above method with a jacket to block the reflections.

You have to judge each situation as you get to it. While one technique might work in one place, it may not work elsewhere. There is no doubt that glass and windows are one of the hardest objects to photograph through, a bit like photographing a mirror. Take care, and I hope the next time you are taking photos of a shop window, you get some great photos.

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Fuji X-Pro2: All Your Questions, Answered

03 Mar

After years of waiting, the Fuji X-Pro2 ships on Thursday, March 3rd. I have been shooting with a pre-production unit since October, and have a pretty good feel for its strengths and weaknesses.

Last week on Twitter I held an AMA (Ask Me Anything) about the new flagship camera. Scroll down for your questions — all of them, edited only for clarity — and my answers. If you're on the fence, hope it helps.

Cheers,
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Mobile Cabins: Go Off Grid in These 12 Rustic Modern Designs

03 Mar

[ By Steph in Architecture & Houses & Residential. ]

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Load up a prefab cabin on a truck and drop it virtually anywhere you want to be. Rustic lodgings in remote locations aren’t what they used to be now that modern mobile housing is available in so many forms and price ranges, from tiny houses on wheels costing just $ 11,000 to ultra-narrow habitable garden sheds to cabins shaped like actual logs to take the typology to its extreme.

Escape Vista
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The Escape Vista is a 160-square-foot, cedar and cortex steel cabin on wheels that can be towed to the location of your choice to take advantage of its many large windows offering views of your surroundings. There’s room for one or two, and despite its small size, you’ll have a bed, kitchen, dining or work table, lounge area and bathroom. The open interior is finished with aspen wood, and luxury features include solid butcher block tops, designer faucets, integrated solar power, a washer/dryer combo and a pop-up flatscreen television. It starts at $ 39,900.

Pircher Oberland
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Hangar Design Group created this prefabricated, mobile metal-clad cabin for Picher Overland to blend into rocky mountain environments. Vertical wooden siding on either end mimics tree trunks, and the interior is lined in natural wood flooring and synthetic stone-toned tiles.

Flake House by Olgga Architects
mobile cabin flake house

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This nomadic dwelling by Olgga Architects is like a modern take on the log cabin, camouflaged on the outside by fully-round timber siding. It stands on the site of Frossay in France, open to anybody who needs a simple shelter overnight. The proposal is “based on the concept of the ‘foil’, where the wooden structure is broken in two halves establishing a radical spatial boundary while materializing an unexpected entry sequence. an object, recalling a broken branch, whose unconventional scale is the main idea of the project: to be built-up, taken down, moved, pt down, left behind or taken along, inhabited or left to its surrounding.”

The Wedge: Luxury Rolling Cabin
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This 400-square-foot luxury turnkey cabin by Wheelhaus features a spacious bedroom with a king-sized bed, standard-sized bathroom, fireplace, large windows, high ceilings and a private deck. Base prices start at $ 89,500.

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Mobile Cabins Go Off Grid In These 12 Rustic Modern Designs

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[ By Steph in Architecture & Houses & Residential. ]

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The Not So Decisive Moment – How to Increase Your Chances of Getting the Best Shot

02 Mar

To a certain extent Henri Cartier-Bresson has a lot to answer for. Yes, he’s certainly one of the photography greats, and his work has inspired countless photographers, but his book “ The Decisive Moment ” and the meaning of its title, is frequently misunderstood by many, and has created a whole raft of confusion.

Many photographers have made the assumption that Cartier-Bresson was referring to a sort of magic moment, where the photographer manages to instinctively see a perfectly formed image in a fraction of a second, bring the camera up to their eye, and take the image in its perfect form, before moving on. Interestingly, the French version of the book is called “Images on the Run”, which seems to almost suggest the opposite. This couldn’t be further from the truth, and a study of his contact sheets tells a rather different story.

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I’ve been photographing weddings professionally in a photo journalistic style, for well over 10 years. When I started out, I too thought that capturing these types of images was simply about looking and reacting. However, I soon learned that by taking control and being proactive, rather than reactive, I could significantly increase my chances of getting the shot.

There really isn’t a magic formula, and is possible to stack the odds in your favour, to greatly improve your chances of getting the image. Sometimes it really is luck and good reactions, but more often than not, the techniques outlined below will produce more consistent and predictable results.

Set up your camera

On a very practical level, it’s vital that you have the right camera, and that it’s set up correctly. It must be quick, with virtually no shutter lag at all. You’ll also need to get used to timing your shutter actuations. This can be done with practice, by repeatedly photographing moving objects, such as passing cars or bikes, until you’ve completely gotten the feel of the timing, and speed of the shutter release. This is vital, as the coordination between your eye, the shutter release, and the camera needs to be instinctive, to achieve the split second timing that’s needed.

You might find that shooting with a prime lens is faster as well. Using a zoom will inevitably waste precious seconds zooming in and out, it’s often quicker to just move. You might also find that the focus on a prime lenses is a bit quicker, and that you compose better with a prime attached to the camera, rather than a zoom.

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As far as camera settings are concerned, again, it’s all about anticipation. Set up the camera, wait, and shoot. Often this will mean using a number of auto controls – have a go at using auto ISO, auto white balance (to be corrected from the RAW files in Lightroom) and generally shoot in aperture priority mode. For this type of photography, the moment is far more important than your choice of depth of field, and even having the camera on full programme mode is okay. It’s all about emotion and expression, timing and anticipation, and the fewer distractions you have to achieve this goal, the better. If you are a manual shooter, then setting the exposure in advance is critical.

Finally, it’s also worth mentioning, that having a camera that writes to the memory card reasonably quickly, is important too. You’ll likely need to fire off several shots relatively rapidly, and waiting for the camera to write the card is a pain. Often buying faster, high quality cards is the answer, maybe changing the camera to record slightly smaller jpegs might work – again the priority is timing, speed, and anticipation for this type of photography. If you need to sacrifice using massive file sizes, to gain the speed you need, then so be it.

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Pre-planning and envisioning

Think about where the type of pictures you want are likely to happen. It’s hopeless to randomly go out looking for photographs, you really have to put yourself in the best situation, at the best time, to increase your chances of getting the pictures you’re after. If you are a street photographer for example, then you’ll probably want to head out in the middle of the day, maybe on a weekend, when the streets are more likely to be filled with people. There will be many more interactions, and your chances of success are higher. It all begins with deciding exactly what type of pictures you want, and where the most likely place are that you will get them.

Once you are in place, also pre-visualizing the types of shots you want, will give you focus and purpose. If you’re photographing at an outdoor market for example, how about setting yourself the task of photographing human connections, maybe as people are chatting, handing over money or goods, etc? Or how about looking for interesting juxtapositions between shop window displays, and people standing or passing in front of them? This may all sound rather prescriptive but, by setting yourself some parameters, you’ll get your creative juices going, focus your attention, and increase your chances of success. There’s nothing worse than not knowing what you want, randomly taking pictures, waiting for something to happen.

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Set the scene

It’s important to look for the elements in the image that you can actually control. For example, finding some nice light, a great background, or a place where an image will work well compositionally. Having set the stage, it’s then simply a case of waiting for something to happen on the stage, to complete the picture. This is so much better than looking for something to happen in hunting mode, where you are trying to react to things all over, and have no control over any of the photographic elements. The chances of getting a strong image with the former method, are significantly higher. It might take longer, and you may shoot fewer frames, but the overall quality of the end result will be better.

Work at the image

Looking at his contact sheets, Cartier-Bresson always took several exposures of the same scene or moment. He very rarely got the shot in one take, and it’s a great relief to realize that he worked the scene. This means that you need to take a number of frames, in fairly quick succession – not on continuous (burst) shooting mode, but close enough together to record subtly different expressions, juxtapositions of people in the frame, and changes of angle and composition. You should aim to keep moving – try the shot a little to the left, then the right, maybe a step forward or back, or a little higher or lower. Photography should keep you fit, and you should always be moving. You can then go through the different frames once they are downloaded, and select the strongest image.

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Being unobtrusive and body language

Generally people will be aware that you’re taking pictures. I don’t think that it’s a particularly good approach to stalk your subject from behind a huge 400mm lens, it’s much better to use something smaller and less intrusive, to be closer to the subject and more involved in what’s going on. You can even interact with people as you’re taking pictures, which makes you much less threatening, and consequently people will behave in a much more natural and relaxed way in front of you and your camera.

Being non-threatening can be as simple as smiling, looking relaxed, keeping your body language open and friendly, and just being respectful of people’s personal space. Yes, you’re an observer, but you have to observe from a position of being emotionally and physically involved. You’ll gain much more acceptance from your subjects, and the pictures will be more authentic and natural. That’s not to say that your presence should influence the scene in any way, it’s just that you have to be accepted, to be able to photograph people behaving naturally. If your subjects insist on fake posing, and smiling for the camera, you need to work harder.

A great way of making this work is to move in and out of the scene really quickly – essentially this means waiting for a scene to unfold a little distance from you. As the moment is about to happen, walk towards the scene, camera ready to go. Very quickly, shoot as you are close to the action, then continue to walk out of the scene. If you combine this with unobtrusive body language, you can remain essentially invisible.

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Eye contact

Human eye contact is a powerful communication which you can use to your advantage. I think that people can almost sense when they are being watched, and avoiding eye contact (in a non-threatening way) can be a powerful technique. If you want to photograph a group of people, it’s amazing how close you can get to them, if you seem to be diverting your attention to something else. It’s then often possible to get the shot without disturbing them, as they feel as though your interest is elsewhere. We also naturally have an inclination to look at our subject as we take the camera down from our eye, so try to avoid doing that. You’ll be much less intrusive and conspicuous to your subject, particularly if you seem to be focussing your attention on some other subject away from them.

Insert Image 007 MISSING??

Anticipation

This means simply imagining what could happen next, you need to become an expert in human behaviour, and be ready for what you think is about to happen. Often, with a bit of practice, you’ll be right, and you’ll have prepared yourself to get the shot.

As an example, part of my job as a wedding photographer, is to take pictures of people laughing and enjoying themselves. Good expressions are vital, and getting the timing right is the key. I listen for people telling an amusing tale, that will inevitably end in laughter. It’s no good waiting until they are laughing to bring the camera to my eye and take the shot – I need to be ready beforehand, and choose my moment. It’s also worth saying that often there will be laughter at the original joke, then someone will but in with secondary after joke, creating even more hilarity, which often makes an even better image than the first one – so be patient and wait.

The same principal can be applied to all sorts of situations – imagine what is going to happen next, prepare for it, and photograph it, if and when it happens. Often something else will happen, so you also need to be prepared to be flexible. Make sure that when you get what you were expecting, that something else even better doesn’t happen and you miss it.

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No chimping

The moment is often after when you think it’s going to be – just as you are checking your screen. This is what I call the chimping effect. Many, many times I’ve taken an image, had a quick look down at the screen on the back of the camera, only to realize that I have just missed something better. Don’t look at the screen. Keep your camera ready, and always wait – even if you think you’ve got the shot.

Similarly, you will often miss great shots, just at the point when you are tired and have given up. You need to keep going and going – I know that the longer I shoot, the more high quality images I will get. I also know that by having a complete break for five minutes or so every hour, I am able to keep quick and alert for longer. However it’s weird the number of times that I have just given up on a scene, that something suddenly interesting happens.

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When it looks like there’s nothing to photograph – think again

Very rarely is there not a photograph to be taken somewhere – it comes down to the photographer’s skill in making images. This is particularly hard with transient, and moving subjects like people. But, people do constantly interact, do things, and move around. It might be that you can’t get the exact image you have in mind, but try to think more laterally, and look for something completely different. In a situation like this it becomes a case of mind over matter, work at keeping your creative thinking fresh and flexible, and you will find an image somewhere.

Practically speaking, changing lenses, moving position, or trying a new technique can spark some creative thought. However, very often it’s just a case of looking and waiting… then looking and waiting some more. There are always images to be had, often they are small fleeting moments, but they are always there.

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It’s behind you

This isn’t a joke. Weirdly, and frequently, I’ll be looking for an image in front of me, not having much luck, then realize that I should have been looking the other way. Often just turning right around, will present a completely new range of photographic possibilities. Sometimes the picture really is just behind you – you only need to turn around and look.

Primary and secondary subjects making the moment

Try to make a photograph by adding another element in the frame, i.e. having a primary and secondary subject. It could be that both subjects make an okay picture on their own, but if they are combined into one image, they become much stronger. If the image explores a relationship between the two subjects it’s even better. Maybe one offers a commentary on the other, or there is an echoing of shape or gesture.

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Waiting, waiting and waiting

I’ve mentioned being patient several times, and the amount of time spent looking and waiting for success in this type of photography is phenomenal. Never give up – just wait, poised for action. Linger a little longer, just outside your comfort zone you might well find that there are a number of great images to be had.

As with anything, practice is the one thing that will really make a difference, and this can be both photographic practice, as well as observational practice. Try to develop skills in reading people, anticipating moments in your everyday life, and practice your observational skills. Combine this with the other techniques above, and you will soon find that you are able to make some of these seemingly magic moment images happen. You will have become proactive in your photography, rather than reactive, and your success rate will be considerably higher.

You Decide

So I urge you to give these tips a try, and see if you can come away with better candid images. Please share your thoughts and experiences in the comments below.

 

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CP+ 2016: Sigma MC-11 adapter allows DSLR Sigma lenses full range of AF modes on Sony bodies

02 Mar

While photographing and filming our way through Sigma’s booth this year at CP+ 2016 in Yokohama, one rather understated product may have just stolen the show for a number of Sony shooters, as well as our Technical Editor Rishi Sanyal.

Put simply, the Sigma MC-11 adapter allows the use of Sigma-mount and Canon-mount Sigma lenses, such as the excellent Sigma Art 35mm F1.4, to be adapted to Sony bodies with no autofocus compromises whatsoever. That means Sigma is the first brand of DSLR lenses to support Eye AF and Lock-On AF modes on Sony cameras, as well as smooth phase-detection in video. What’s more, they work really well.

Don’t believe us? We didn’t believe it at first either. Watch the video and see for yourself why this is a huge step forward in realizing truly hybrid camera systems: where you can pair the best lens with the best camera body – for you – without severe compromises.

Pricing and availability of the Sigma MC-11 adapter has yet to be announced.

Articles: Digital Photography Review (dpreview.com)

 
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Upgrading a classic: Canon 100-400mm F4.5-5.6L IS USM Mark II review

02 Mar

Canon 100-400 F4.5-5.6L IS USM Mark II Review

The king is dead, long live the Mark II. After 15 long years, Canon finally upgraded one of the biggest-selling telezooms of all time – the 100-400mm F4.5-5.6L IS USM. The Mk II version has the same headline specifications but with enhanced features and improved performance all-round. While the new model is better for sure, when comparing the Mk I and Mk II side by side it quickly becomes clear just why it took Canon so long: the MkI version was, and still is, a decent lens. It’s always been very popular too, and known for holding its value well on the used market, so Canon was in no rush to change a winning formula.

The 100-400mm Mk II retains the same focal length and F4.5-5.6 overall maximum apertures as the original model. Both lenses change up to F5 at around the 125mm mark, and the Mk I then goes to F5.6 at 250mm while the Mk II holds on slightly longer, making the final switch at just over 300mm. Apart from a little extra weight, the physical dimensions are basically unchanged, but everything else is new and upgraded. There’s a totally new state-of-the-art optical design with more elements, a much-improved image stabilization system, a minimum focusing distance that’s been cut in half and faster autofocus drive. Build quality has been taken up a notch, now with a full set of weather seals, and the push-pull zoom control (unloved by some) is swapped for a more conventional twist-ring. It’s finished in Canon’s newer light gray L-color, as opposed to the old creamy-white. 

Headline features

  • Improved optical design with 21 elements in 16 groups (versus 17 in 14 for Mk I)
  • Upgraded image stabilization with 4-stops benefit (vs. 2-stops)
  • Twist-ring zoom control (vs. push-pull)
  • Extensive weather-resistant seals (vs. partly sealed)
  • Faster USM autofocus drive
  • Close focusing down to 98cm, 0.31x magnification at max focal length (vs. 180cm, 0.2x)
  • Same size as Mk I, though slightly heavier at 1570g (vs. 1380g)

Canon now offers the broadest selection of telezooms of any brand, at a variety of price points. In the premium sector, there are four 70-200mm L-grade zooms, with a choice of F2.8 or F4 maximum apertures, with and without image stabilization. The 70-200mm F2.8 L IS USM Mk II is relevant here as it works well with 1.4x or 2x extenders, as an alternative to something longer.

More recently, Canon added a third lens to its options in the versatile 70-300mm category, with the 70-300mm F4-5.6L IS USM being an excellent zoom that is essentially a scaled-down version of the 100-400mm Mk II (and considerably cheaper, too). There is also the Canon 200-400mm F4L IS USM with its unique built-in 1.4x extender, though the stratospheric price puts it in a rather different class, and Canon has a couple of excellent prime telephotos in this focal length range, too. The image-stabilized 300mm F4L IS USM and 400mm F5.6L USM both hail from the same era as the original 100-400mm Mk I, and have also stood the test of time well.

Looking at other brands, the Nikon AF-S 80-400mm F4.5-5.6G ED VR is a close rival to the Canon 100-400 II in terms of specification, design and high performance. Likewise, the Sony 70-400mm F4-5.6 G SSM II for A-mount is another proven performer. Both lenses feature a slightly wider angle of view at the short end, but have notably longer minimum focusing distances than the Canon 100-400 Mk II. Compare Nikon vs Sony performance data here.

Surprisingly, no third-party manufacturer currently offers anything similar, though anyone in the market for an extra-long lens should be sure to check out the trio of 150-600mm F5-6.3 superzooms from Sigma (which has two versions) and Tamron that have caused quite a stir, bringing new standards of performance to this market segment at an affordable cost. But while they might appear to cover much the same ground as the Canon 100-400mm Mk II on paper, they’re very different in the hand – much bigger, much heavier, and arguably, harder to get the most from. The new Nikon AF-S 200-500mm F5.6 E ED VR and as yet unproven Pentax D FA 150-450mm F4.5-5.6 ED DC AW also fall into the larger/heavier category, and with longer minimum focusing distances compared to the Canon Mk II.

Angle of View

100mm F4.5, full-frame (Canon 5DS R)

400mm F5.6, full-frame (Canon 5DS R)

Shire Hall, Cambridge, UK, is one of my favorite subjects for comparisons (also used for the Tamron 16-300mm VC review) though unfortunately it was partly obscured by scaffolding on this occasion.  Sharpness is very high, and unusually consistent – throughout the zoom range, at all apertures, and across the frame. It’s at larger apertures where the Mk II shows most sharpness improvement over the MkI. The images above are both at maximum aperture, F4.5 at 100mm and F5.6 at 400mm, using a Canon 5DS R (full-frame), and are shown without any software corrections applied for chromatic aberration, distortion or vignetting.

The 100-400mm zoom range, with a generous 4:1 ratio, provides a 24.4° to 6.2° angle of view on full-frame, measured across the diagonal from corner to corner. It’s very versatile and well suited to a wide range of popular subjects, including all kinds of field sports, and wildlife from safaris to zoos. At a motor race or air display, the spectator fences are often lined with Canon 100-400mm zooms. Compared to a fixed focal length lens, when photographing sports or anything where the shooting distance varies, you can zoom to pull in subjects from a distance, then zoom back when the action gets closer. Longer focal length settings are also perfect for sniping candid portraits, say at a wedding or other social occasion. At the shorter end, while it may not be the obvious choice for portraiture, at around 100-135mm it’s just about perfect on full-frame.

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ABOVE: With a broad 4:1 zoom range, unusually close focusing, and excellent image-stabilization, the Canon 100-400mm Mk II can turn its hand to more than just sports and wildlife. It’s sharp at all focal lengths and apertures. Check the fly on the flamingo’s beak – the fine veins on its wings are barely more than 1-pixel wide (Canon 5DS R, monopod, 400mm F5.6, 1/250 sec, ISO 400).

The Canon 100-400mm Mk II goes very well on APS-C cameras like the Canon 7D Mk II, with its excellent AF and fast frame rate. The 1.6x crop factor gives more effective reach and creates a megazoom 160-640mm equivalent angle-of-view. The Canon 100-400mm Mk II is also compatible with the Canon 1.4x extender, though it will only autofocus on higher-end Canon DSLRs that retain AF up to F8 (currently 7D Mk II, 5D Mk III, 5DS/R, 1DX/II). The 2x extender will physically fit, but all AF functions are disabled.

Articles: Digital Photography Review (dpreview.com)

 
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DJI’s Phantom 4 boasts improved camera optics and obstacle avoidance

02 Mar

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DJI has updated its flagship drone lineup with the Phantom 4, which offers automatic obstacle avoidance and ‘dramatically’ improved camera optics. With a 12MP sensor and F2.8 lens the Phantom 4 is capable of Raw still shooting and 4K/UHD video at 30p as well as new machine vision technology adding subject tracking and object avoidance. Flight time has increased to 28 minutes – and the price has increased to $ 1399 compared to the Phantom 3 Professional’s original $ 1259 MSRP.

The DJI Phantom 4 is now available for pre-order through DJI.com and Apple.com. Orders are expected to ship March 15.


Press release:

DJI Launches New Era of Intelligent Flying Cameras

DJI, the world’s leading maker of unmanned aerial vehicles, on Tuesday launched the Phantom 4, the first consumer quadcopter camera (or “drone”) to use highly advanced computer vision and sensing technology to make professional aerial imaging easier for everyone.

The Phantom 4 expands on previous generations of DJI’s iconic Phantom line by adding new on-board intelligence that make piloting and shooting great shots simple through features like its Obstacle Sensing System, ActiveTrack and TapFly functionality.

“With the Phantom 4, we are entering an era where even beginners can fly with confidence,” said DJI CEO Frank Wang. “People have dreamed about one day having a drone collaborate creatively with them. That day has arrived.”

The Phantom 4’s Obstacle Sensing System features two forward-facing optical sensors that scan for obstacles and automatically direct the aircraft around the impediment when possible, reducing risk of collision, while ensuring flight direction remains constant. If the system determines the craft cannot go around the obstacle, it will slow to a stop and hover until the user redirects it. Obstacle avoidance also engages if the user triggers the drone’s “Return to Home” function to reduce the risk of collision when automatically flying back to its take off point.

With ActiveTrack, the Phantom 4 breaks new ground, allowing users running the DJI Go app on iOS and Android devices to follow and keep the camera centered on the subject as it moves simply by tapping the subject on their smartphone or tablet. Perfectly-framed shots of moving joggers or cyclists, for example, simply require activating the ActiveTrack mode in the app.

The Phantom 4 understands three-dimensional images and uses machine learning to keep the object in the shot, even when the subject changes its shape or turns while moving. Users have full control over camera movement while in ActiveTrack mode – and can even move the camera around the object while it is in motion as the Phantom 4 keeps the subject framed in the center of the shot autonomously. A “pause” button on the Phantom 4’s remote controller allows the user to halt an autonomous flight at any time, leaving the drone to hover.

By using the TapFly function in the DJI Go app, users can double-tap a destination for their Phantom 4 on the screen, and the Phantom 4 calculates an optimal flight route to reach the destination, while avoiding any obstructions in its path. Tap another spot and the Phantom 4 will smoothly transition towards that destination making even the beginner pilot look like a seasoned professional.

The Phantom 4’s camera, still the world’s best aerial-optimized 4K imaging device, has undergone an upgrade that includes improved optics for better corner sharpness and reduced chromatic aberration. The Phantom 4 also has DJI’s signature Lightbridge video transmission system onboard, allowing users to see what their camera sees in HD and in real-time on their smart devices at a distance up to five kilometers (3.1 miles).

The Phantom 4’s form factor, still the classic quadcopter style pioneered by DJI, has been redesigned and redefined to emphasize elegance and smoother, more-aerodynamic lines. Its frame incorporates a lightweight composite core to provide enhanced stability and more-agile flight. The core now features a redesigned gimbal that provides more stability and vibration dampening, and has been repositioned for a better center of gravity and to reduce the risk of propellers getting in the shot.

Refinements to motor efficiency, power management and a new intelligent battery have extended the Phantom 4’s flight time to 28 minutes, which means more time in the air to capture professional photos and video.

DJI crafted the Phantom 4 with reliability in mind, including redundant inertial measurement units (IMUs) and dual compasses onboard. It uses new push-and-lock propellers that are faster to install and more secure in flight.

In addition to intelligence and ease-of-use, the Phantom 4 is built for fun. Its new “Sport Mode” for advanced flyers gives a taste of what drone racing feels like. In “Sport Mode,” the Phantom 4 can fly 20 meters per second (45 miles per hour) and ascends and descends more rapidly than in other modes. The craft’s acceleration and top speed in “Sport Mode” also mean it can reach locations for shots faster and capture shots you couldn’t get before.

“Though the Phantom 4 is easy to use, let’s not forget it is a high-performance aircraft powered by unparalleled DJI technology,” said Senior Product Manager Paul Pan.

The Phantom 4’s U.S. retail price is $ 1,399.

Pre-orders for the Phantom 4 will start March 1 on DJI.com and Apple.com, and customers will begin receiving their units on March 15. The Phantom 4 will also be available in-store at DJI’s flagship stores and Apple stores around the world starting March 15. Phantom 4 pre-orders from DJI’s other sales partners will commence on March 23, with availability from April 1.

Articles: Digital Photography Review (dpreview.com)

 
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Nikon extends service advisory for D750 to include more models

02 Mar

Nikon has announced that the shutter fault in its D750 that it acknowledged in July last year, may be found in cameras from a much wider manufacturing period. Initially it was thought that the issue, in which the shutter occasionally shades part of the image, occurred in cameras produced between October and November 2014. The company has now discovered the same problem in models made from December 2014 to June 2015.

Nikon has promised a free service for all models affected, and an online serial number checker is available for customers to determine whether theirs is one of the models that needs attention.

European customers can check their serial number on the Nikon Europe website, and those in the USA should go to the Nikon USA website. Other region service pages can be found on the Nikon Global website.


Service advisory:

To users of the Nikon D750 digital SLR camera – possible image shading from shutter (update 29/02/2016)

Thank you for choosing Nikon for your photographic needs.

In July of 2015, we announced that the shutter in some Nikon D750 digital SLR cameras manufactured in October and November of 2014 does not function normally, sometimes resulting in shading of a portion of images. Since that time, our examination of the issue has clarified the fact that the same issue may occur with D750 cameras manufactured from December, 2014 through June, 2015.
Therefore, any D750 manufactured from October, 2014 through June, 2015 is eligible for inspection and repair of its shutter.

We sincerely apologize for any inconvenience this issue may have caused.

Identifying affected products
To check whether or not your camera is one of those affected by this issue, click Affected Product Serial Numbers below and enter your D750 serial number as instructed. Your camera’s serial number will be checked against those of applicable products. If your camera is one of those affected, instructions for requesting repairs will be displayed. If your camera is not affected by this issue, rest assured that repairs to your camera are not necessary and you may continue using your camera without concern for this issue.

Resolution
Please contact your nearest Nikon service center if you own a Nikon D750 digital SLR camera to which this issue applies. They will keep your camera, and examine and repair the camera’s shutter free of charge, even if the camera’s warranty has expired.

Requesting service
Please direct inquiries regarding this matter to your nearest  Nikon Service Centre or create a Free Service Returns Request.

We sincerely apologize for any inconvenience this matter may have caused you.

Please be assured that Nikon is continuously working and taking measures to further improve the quality of its products. Once again, thank you for choosing Nikon for your photographic needs.

Articles: Digital Photography Review (dpreview.com)

 
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