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Video: Photographer debunks popular food photography ‘hacks’

14 Aug

Commercial food photographer Scott Choucino has published a new video debunking some of the food photography ‘hacks’ popularized in YouTube videos. Choucino comments on a variety of supposed industry techniques, including things like using lipstick to make fruit look ripe and spraying hairspray on fruit.

‘We don’t color in fruit if it’s the wrong color, we just buy more fruit,’ Choucino explains in the video while shrugging. The photographer shares some techniques that are used by food photography professionals, as well, including using glycerin and water — not hairspray — to make fruit look wet. Choucino likewise touches on the topic of making meat look cooked, getting gooey cheese pizza shots, myths about foamy coffee and more.

Articles: Digital Photography Review (dpreview.com)

 
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Instagram removes ad partner accused of harvesting huge trove of data on users

13 Aug

More than a year after Facebook’s Cambridge Analytica scandal, Facebook-owned Instagram has banned one of its vetted advertising partners, HYP3R, after it was allegedly caught scraping a huge amount of data on users. The claim comes from Business Insider, which published a report last week alleging that HYP3R was saving Instagram Stories and harvesting posts from public location pages to track users.

HYP3R is a location-based marketing platform, according to the firm’s website. Business Insider claims it spoke to ‘multiple former’ HYP3R employees on the company’s practices in addition to reviewing public documents and marketing materials. Though the amount of data the company allegedly scraped from Instagram remains unclear, sources told BI that ‘more than 90%’ of the company’s data on ’hundreds of millions of the highest value consumers in the world’ came from the social media platform.

Among other things, the marketing company was accused of building a tool that enabled it to download and save Instagram Stories related to locations of interest.

An Instagram security issue that allowed users to view public location page posts without logging in made HYP3R’s alleged data harvesting possible, the report claims. Among other things, the marketing company was accused of building a tool that enabled it to download and save Instagram Stories related to locations of interest.

As a consequence of this alleged action, BI claims that HYP3R was able to ‘build up detailed profiles of huge numbers of people’s movements, their habits, and the businesses they frequent over time.’

Instagram reportedly sent HYP3R a cease-and-desist letter after learning about the marketing firm’s alleged actions, telling BI in a statement that the ‘actions were not sanctioned and violate our policies.’ In addition to removing the advertiser from its platform, Instagram said, ‘We’ve also made a product change that should help prevent other companies from scraping public location pages in this way.’

Articles: Digital Photography Review (dpreview.com)

 
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Ways to Modify Your Flash for More Controlled Lighting

13 Aug

The post Ways to Modify Your Flash for More Controlled Lighting appeared first on Digital Photography School. It was authored by Kevin Landwer-Johan.

Flash can be a confusing addition for many new photographers. But there’s really only one way to gain experience. Learning to use your flash well takes practice.

Using your flash without modifying its output often produces unsatisfactory results. These can be very discouraging. With little modification, you can achieve more acceptable results pretty easily. Controlling the output of your flash based on the style of light you want for your photos is not hard to do.

Ways to Modify Your Flash for More Controlled Lighting Northern Thai Sausage

© Kevin Landwer-Johan

Your unmodified flash is a small light source

The smaller your light source is in relation to your subject, the harder the light will be. An unmodified flash produces strong light and high contrast for most subjects. This creates a hard-edged shadow which is often undesirable. The only difference is with macro photography because the light source will be larger than the subject.

Modifying the output of your flash by using a diffuser softens the light which falls on your subject.

Using a diffuser does a couple of things. It subdues the output, so less light hits your subject. It also spreads the light, effectively making the active light source larger. The light falling on your subject will be softer. So will the shadows they create.

Ways to Modify Your Flash for More Controlled Lighting Young Woman in the Park

© Kevin Landwer-Johan

The benefits of using modified flash

Diffusing the light from your flash will produce more flattering results when taking portraits. Soft light falling on the skin reduces the appearance of texture and gives it a more even tone. There are a number of techniques and accessories you can employ to diffuse the light from your flash. I will discuss some of these in the next section.

Hard light from an unmodified flash is more likely to show up skin blemishes. It also produces unsightly hot spots.

These bright patches occur with all but the most light absorbent surfaces when using an undiffused light. The more reflective the surface, the more light from a small light source will reflect.

Using some method of scattering the light from your flash will help end these problems.

Another option to modify your flash is to do the opposite of spreading the light. Narrowing the dispersion of the light produces a completely different look. You can better control what area of your composition the light from your flash will affect. This is usually achieved by the use of a snoot or honeycomb grid.

Ways to Modify Your Flash for More Controlled Lighting Rabbit Time Costume

© Kevin Landwer-Johan

How to control your flash using modifiers

The most simple way to alter the light from your flash is to turn your flash head so it’s not pointing where your lens is focused. Indoors you can point it up to the ceiling. The light will reflect off the ceiling and scatter. You can alternatively point your flash towards a wall beside or behind you.

Ceilings are often white or light neutral colors, so your photo is not likely to be affected by an odd toning. Bouncing your flash off a colored wall or other surfaces can cause that color to affect the light.

Depending on how close your flash is to the surface you’re bouncing it off will determine how much it is diffused. The closer you are to the surface, the less diffusion there will be.

When you turn your flash head to bounce it off another surface, the light and shadows it creates will be softer. Shadows may still be evident. You need to be careful of shadows under people’s chins and around their eyes when you bounce your flash off a ceiling.

Using a piece of whiteboard, plastic or a fold-out reflector to bounce your flash off will give you more control. You can move your reflector further away or closer and determine the best position for it.

Ways to Modify Your Flash for More Controlled Lighting Young Woman in Red

© Kevin Landwer-Johan

Clip-on hard diffuser

Most flash units come with a clip-on hard plastic diffuser. This is a small attachment that fits over the front of the flash head. It scatters and softens the light when the flash is fired.

Because this attachment is small, about the same size as your flash lens, it will not do a lot to soften the light. It is often better than nothing if you have not other option and it is small and convenient.

ways-to-modify-your-flash-for-more-controlled-lighting-Clip-on-Diffuser

Flash with a clip-on diffuser © Kevin Landwer-Johan

Bounce cards and other compact modifiers

A white piece of cardboard about 20cm (8 in) square with a tab on one edge and a couple of good strong elastic bands. This was a standard kit for photographers when I worked in newspapers. It was back before the proliferation of flash modifiers were available to buy.

Adding a bounce card to a flash pointed at a ceiling or wall spreads and softens the light even more. This will help further reduce the strength of the shadows.

Nowadays there are so many types of bounce cards and other diffusers available. They’re all designed to modify your flash in slightly different ways. Kits of modifiers can include:

  • Softboxes,
  • Barn doors,
  • Snoots,
  • Honeycomb grids and all manner of variations.
ways-to-modify-your-flash-for-more-controlled-lighting-Bounce-Card

Flash with a bounce card © Kevin Landwer-Johan

Snoots and grids

Most accessories which modify flash output are designed to soften the light. Snoots and honeycomb grids are two pieces of kit which can help you control the direction of the light.

Each works to narrow the spread of light from your flash. This allows you to control which part of your composition is most affected.

Ways to Modify Your Flash for More Controlled Lighting Snoot Lighting

© Kevin Landwer-Johan

Gobos and colored gels

Two more accessories which modify flash output are gobos and gels.

A gobo is a stencil or template placed in front of your flash head to create a shadow of a shape or pattern.

Any color gel can be used to affect the color of light which emits from your flash. This can be used for creative effect or to balance your flash with the ambient light.

Electric light sources often emit a colored light that is not as white as the light from your flash. Tungsten light is a warm tone. Fluorescent is often quite cool. Using the correct color gel can produce the right color to balance with an existing light source.

Small flash softbox

ways-to-modify-your-flash-for-more-controlled-lighting

Small Softbox © Kevin Landwer-Johan

My favorite flash modifier is a small softbox. It’s not the smallest or most convenient, but it produces a soft, pleasant light.

Mine’s about 60cm (2 ft) square and has a bracket to mount the flash at the back. The biggest drawback in using it is that you need to place it on a stand or have someone hold it for you.

I find I like the results best when using it as a fill light.

Ways to Modify Your Flash for More Controlled Lighting Temple Tourist Sunset

© Kevin Landwer-Johan

Controlling the amount of light

Whichever method you use to you modify the light from your flash there will always be a reduced output. You must compensate for this.

Using the TTL setting your camera and flash should calculate the correct amount of light. This should also be true with the auto settings.

In some circumstances, you may notice not enough light from your flash is illuminating your subject. At these times, you must adjust your compensation. This can be done by opening your aperture more or increasing your ISO.

Ways to Modify Your Flash for More Controlled Lighting Rag Doll Girl

© Kevin Landwer-Johan

Conclusion

Unmodified flash is not often the best light source. Modification allows you to control its output to suit the style of photograph you are making.

Experimentation and practice are required to master the type of lighting you want.

A practical exercise to help you understand and see what you can achieve is worth spending some time with. Set up a still life composition or find a willing model to work with. In the same setting, take a series of photos using various modifiers so you can compare the way the light looks with each one.

 

ways-to-modify-your-flash-for-more-controlled-lighting

The post Ways to Modify Your Flash for More Controlled Lighting appeared first on Digital Photography School. It was authored by Kevin Landwer-Johan.


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Panasonic Lumix DC-G95/G90 Review

13 Aug

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Silver Award

83%
Overall score

The Panasonic Lumix DC-G95 (comparable to the G90 and G91 sold outside North America, which use a different type of display) is a mid-range 20MP Micro Four Thirds mirrorless camera. Panasonic says it’s designed to be equally adept at both stills and video, though we don’t wholly agree.

It offers an extensive degree of direct control, a flip-out touchscreen and in-body stabilization: a combination that’s unusual at this point in the market. This is enough to make it an attractive enthusiast stills camera but a significant video crop undermines its video-making credentials.

Key Specifications:

  • 20MP Four Thirds CMOS sensor
  • 9 fps shooting with AF-S, 6 fps with AF-C
  • UHD 4K at 30 and 24p (25p for the G90)
  • Unlimited video capture (up to capacity of card)
  • Headphone and Mic sockets
  • V-LogL gamma profile (8-bit only)
  • L. Monochrome D (high-contrast mono mode)
  • 4K Photo mode with auto marking and sequence composition
  • Live View Composite mode for multi-shot long exposure images

The G95 is only being offered as a kit in North America with the 12-60mm F3.5-5.6 ASPH Power OIS zoom. This combination will set you back around $ 1199, which is a $ 200 premium over the comparable G85 kit.

Elsewhere, the G90, which has an OLED, rather than LCD rear screen, will be sold body only for £899 or £1079 with the 12-60mm.


What’s new and how it compares

The DC-G95 is a mid-level camera for both stills and video.

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Body, handling & controls

The G95 has an extensive array of direct controls and a good degree of customization.

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Is the Panasonic Lumix DC-G95/G90 right for you?

Find out what use cases the DC-G95/G90 is best suited for.

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Image quality

See how the G95’s image quality compares to its peers.

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Autofocus

Can the G95 keep up with cameras that use phase-detect autofocus systems?

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Video

The G95 has mic and headphone sockets plus V-Log L support, but beware of its 4K crop.

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Conclusion

Is the Panasonic G95/G90 worth your hard-earned cash?

Read more

Sample gallery

Check out our extensive photos galleries, taken with both production and pre-production G95s.

Read more

Specifications

See the G95’s full specifications.

Read more

Articles: Digital Photography Review (dpreview.com)

 
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How to Choose the Right Mirrorless Camera For You

13 Aug

Are you a video photographer, sports photographer or Vlogger looking for a quality mirrorless camera for your job? Then, worry not as you’ve come to the right place. Currently, there are many mirrorless cameras on the market since Panasonic first introduced the first mirrorless camera in 2008. You will find different mirrorless camera models for all kinds of users from Continue Reading

The post How to Choose the Right Mirrorless Camera For You appeared first on Photodoto.


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10 Tips to Create Emotive Portraits

13 Aug

The post 10 Tips to Create Emotive Portraits appeared first on Digital Photography School. It was authored by John McIntire.

10 Tips to Create Emotive Portraits

Portraiture is as vast a genre of photography as it is rewarding. There are a lot of ways to go about creating portraits with a lot of visual interest, but one of the most satisfying ways to do this (to me anyway) is to create emotive portraits. Being able to capture your subjects showing emotion (whether that be positive or negative) not only allows you to show your viewer a more human aspect of your subject, but it can also help create compelling and arresting imagery. This article provides you ten tips to help you with your create emotive portraits. Some of these tips are technical, but most of them, perhaps unsurprisingly, focus on how you interact with your subjects.

1. Concentrate on the gesture

When you’re photographing emotion, it will be helpful to consider what information you need in your frame. If your subject is smiling, crop in close on the head and leave all other information out. The space in your frame is valuable, and you want to ensure that you get your message across clearly. Unneeded information (such as things in the background or body parts that are not involved in the gesture) serve only to detract from the focus of the image.

create-emotive-portraits

By cropping in closer, the emphasis of the composition is placed on the gesture of the expression, leaving nothing to distract from it.

That said, pay attention to your subject’s body language. If they are gesticulating with their arms as part of the expression, be sure to include that in your frame as it will help to complete the expression.

2. Keep the lighting simple

Image: Basic lighting techniques work well when trying to capture emotion. A lot of the time, you do...

Basic lighting techniques work well when trying to capture emotion. A lot of the time, you don’t need more than one light and a reflector.

Just like in a lot of other walks of life, less can definitely be more in emotive portraiture. By keeping your lighting simple, you are controlling how much information is in the frame. Just like the first tip, this is about ensuring that your viewer’s attention is placed squarely where you want it to be.

The lighting pattern that you choose will likely depend on what emotion you are trying to convey. For bright, happy emotions, you may opt for something like butterfly lighting. You also might choose to use a lot of fill light. For darker emotions, like sadness, more dramatic light such as that provided by short lighting is a fantastic tool that provides many shadows and can add tons of mood to your images.

3. Communicate clearly

Image: Before you even start a shoot, explain to your subject as clearly as possible what you want f...

Before you even start a shoot, explain to your subject as clearly as possible what you want from them. If you need to, show them examples.

Assuming you are staging your portrait session rather than taking candids, you will want to very clearly communicate with your subject exactly what it is that you are trying to achieve. Be specific and avoid vagueness. If you tell someone to be happy, you might get that generic smile that everybody gives a camera. Instead of happy, try saying something along the lines of: “I’m looking for genuine expressions of joy. I want you to imagine that you’ve just got a new puppy.” You’ll find this kind of thing works well very often as you almost always evoke genuine emotion from someone.

If the puppy doesn’t work, feel free to substitute it with anything that might. Kitten, baby, chinchilla, motorcycle; it doesn’t matter as long as it works.

4. Genuine rapport

create-emotive-portraits

Having a good rapport with your subject will often give you more subtle and genuine expressions.

To get the very best and most authentic expressions out of your subjects, you will want to build a genuine rapport with them. Be nice, be polite, let them talk about themselves, show them the back of the camera, joke around (appropriately) and develop a light-hearted banter (if warranted, not everyone appreciates it).

Also, try to keep the session relaxed and stress-free. You, as the photographer, might be worried about the lighting and all of the technical things, but I think it’s vital for you to worry about your role in your head and keep your subject’s focus on their role.

5. Make your subject an actor

Image: Instructing your subjects to act out various scenarios can give you a range of images from wh...

Instructing your subjects to act out various scenarios can give you a range of images from which to choose the most natural and evocative images.

An approach that can help to elicit good expressions is to tell your subject to act rather than to pose. Still images and video are very different things, and people change their behavior accordingly. If you suggest that they should treat the session and the scenarios you give them as if you were filming, or as if they were acting on stage, you can get much more natural expressions. Better yet; book an actor if you want the very best results, and it suits your project.

6. Look away from the camera

create-emotive-portraits

One of the easiest ways to get emotion into your photos is to have your subject look away from the camera.

One of the simplest ways to help convey real expression is to make sure your subject isn’t looking directly at the camera. Instead, pick a point for them to look at and direct them to do so. Where you pick isn’t important as long as you can capture and clearly convey the emotion that you are after.

This is very useful for the more somber emotions. Sadness, longing, and thoughtfulness can all be more easily portrayed with your subject looking off into the distance. This isn’t a rule, so please don’t shoot every single shot this way unless the situation calls for it.

7. Give permission to be ridiculous

Image: Tell your subjects they can be as ridiculous as they want. It can help to loosen them up and...

Tell your subjects they can be as ridiculous as they want. It can help to loosen them up and act more natural later. Sure, there will be unusable frames, but you might just hit gold.

Many people (including those with much experience) tend to go rigid in front of a camera. Let them know that they can act ridiculous. Moreover, encourage them to act as ridiculous and exaggerated as possible. This will help them to loosen up, and it will also help to lighten the mood of the session. Having your subject’s pull funny faces is a good way of cutting through the seriousness of a photoshoot.

Another trick that I sometimes use (it doesn’t work on everyone) is to get someone to fill their cheeks with air and then blow out as hard as possible.

If they’re open to it, it almost always results in fits of laughter.

8. Have a set of techniques that provoke reactions

Image: Blurting out random words and photographing the reactions can lead to fantastic results.

Blurting out random words and photographing the reactions can lead to fantastic results.

There are a lot of tips on how to provoke reactions from people. My favorite is to blurt out random words and photograph the reactions. To do this, just say a different word in-between frames. It could go something like alpaca, cheeseburger, dunce cap, or giant mushroom. Feel free to adjust your words based on the person you are working with.

Again, it doesn’t work on everyone, and you may have to switch to another technique.

If you know your subject well enough, you could always show them some funny pictures or memes on your phone. Just be sure that whatever you show them matches their sense of humor or you might ruin the rest of your shoot.

9. Give food for thought

create-emotive-portraits

Try giving your subject a specific scenario to think about for a few frames. This works well across the board, no matter how happy or sad you want them to act.

Instead of strings of random words, you can give your subject a specific thing to think about. This works well for all manner of emotions, whether that be happy or sad. I recently worked with an actor, and she introduced me to the sentence, “Imagine a badger eating spaghetti.” For laughter, I don’t think I’ve come across anything that works better.

For sadder emotions, I suggest (from experience) avoiding being too specific. If you say something along the lines “Imagine the loss of a pet” and they recently lost a pet, it’s really not going to go down well.

Instead, ask them to imagine feeling a loss and let them think about whatever it is that comes to mind. Remember, when trying to capture negative emotions, you will generally have no idea what’s going on in your subject’s life. While you want to capture an emotion, it’s not usually a good idea to put your subject through unnecessary emotional turmoil. Please try to be respectful of that and the people you work with.

I know of a lot of wonderful photo projects that exist to document the rawest emotions in people (Sam Taylor Wood’s “Crying Men” is easily the best photography exhibit I have ever seen). I am not saying “don’t do that” if that’s your goal. However, do be explicit with your intentions to your subjects, and do ask them if there’s anything they would rather you not touch on.

10. Outtakes

Image: Don’t forget to take a look at your outtakes from any given shoot. They are usually the...

Don’t forget to take a look at your outtakes from any given shoot. They are usually the most spontaneous and natural shots of all.

During a normal portrait session, outtakes can often be seen as a fun extra. However, when you’re creating emotive portraits, it’s the outtakes where you might find the most genuine expressions. Don’t forget to give them a look through once you have the photos on the computer. You may find that a spontaneous outtake has given you exactly what you were after.

create-emotive-portraits

Seriously, the world needs more outtakes.

That’s it

Sometimes getting your subjects to react the way you want and then to convey those emotions well in your photographs can be a challenge. With these ten tips, you hopefully have a few more tools in your belt to make that process easier. These are just a handful of things that can help; however, and there are plenty of other techniques out there.

If you have tried and tested methods, or things that you say to subjects to provoke expression, please add it to the comments below.

 

create-emotive-portraits

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Must Have Camera Accessories for Photographers

13 Aug

It is a dream of every photographer to capture the elusive perfect image that will wow the world. Unfortunately, despite putting much effort and practice, most beginner photographers struggle to capture images that will stand out. It is even more serious when you are trying to take product images for an online store knowing that people will most likely make Continue Reading

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Lensbaby Omni Creative Filter System Review

13 Aug

The post Lensbaby Omni Creative Filter System Review appeared first on Digital Photography School. It was authored by Anabel DFlux.

Omni-Creative-Filter-System

I don’t know about you…but I like getting creative with my photography. Anything that helps make my work stand out against the myriad of photographers in the world (let alone in my very saturated city) is a must-have. However, what I enjoy the least is having to let my imagination soar solely in the editing room. If there is a practical way to do something unique, I’ll take that method.

Luckily, there is a company called Lensbaby that understands this on a deeper level. Home to some of the most unique lenses in the world (fondly called “art” lenses), Lensbaby pride themselves on developing equipment that gives you a slew of unusual in-camera effects.

Their lenses range from distortions like the ‘Burnside’ that swirls your bokeh and darkens the edges, to the more subtle ‘Velvet’ lens that simply softens the edge of the frame. Unfortunately, this comes at the price of relinquishing autofocus in their built-in-effects lens product arsenal.

Omni-Creative-Filter-System

But now, instead of having to rely on purchasing new lenses, Lensbaby has launched a product to help you turn the glass that you currently own into an effects lens. Best part? No more dealing with manual focus! Say hello to the OMNI Creative Filter System.

So… What is the OMNI Creative Filter System really? 

Lensbaby Omni Creative Filter System Review

Shoot through crystals and other objects specifically engineered by Lensbaby to create professional and compelling in-camera effects. Designed to work with your existing lenses, OMNI offers control and repeatability without having to change your gear. The system comes with unique Effect Wands that attach magnetically and distort the light as it enters the lens – creating a myriad of magical in-camera effects.” writes Lensbaby. 

The Omni Creative Filter System is a ring that holds various effect wands in front of the glass to produce an effect. These effect wands come in the form of crystals, panels, and other doohickeys that open a world of possibility when used. The awesome thing about this product is that you can sort-of ‘make a Lensbaby’ out of any existing lens that you own.

The Pain Pack

Omni-Creative-Filter-System

The main filter system comes with the filter ring and various step up and step down rings, three Effect Wands, a long arm to hold the Effect Wand, a short arm to hold the Effect Wand, two magnetic mounts (each mount holds up to two Effect Wands), and a small carrying case to tie it all together. OMNI is available in Small and Large versions and includes step-up and step-down rings to fit a range of filter thread sizes.

Lensbaby Omni Creative Filter System Review

The three effects wands are known as the “Crystal Seahorse,” “Stretch Glass,” and “Rainbow Film.”

Crystal Seahorse uses its edge scallops to aid in producing complex flares, light redirection, and radiant reflections.

The Stretch Glass can mimic a light flare by creating streaks and reflections.

The Rainbow Film, one of my personal favorites in the set, is a diffraction panel that creates beaming reflective rainbows offset from any bright light source.

The Expansion Pack

Lensbaby Omni Creative Filter System Review

If those three wands aren’t already enough, Lensbaby has an expansion pack that adds three more crystals to the mix. The new additions are titled “Crystal Spear,” “Triangular Prism,” and the “Scalloped Window.” 

Lensbaby Omni Creative Filter System Review

The Crystal Spear reminds me of a kaleidoscope and can create dream-like flares similar to such. The Triangular Prism mimics what some creative photographers are currently doing when holding up prisms to their glass (except, in this case, you don’t have to sacrifice a hand to hold it up!). The Scalloped Window is similar to the Seahorse of the main pack, but with a larger surface area that allows you to shoot directly through the center.

How to use the OMNI System 

Lensbaby Omni Creative Filter System Review

Whether or not you care to look at the instruction manual, the filter system is pretty self-explanatory in terms of use. There is a large-ringed, donut-shaped disc that holds the magnetic arms that in turn hold the effects wands. This disc, depending on your lens filter thread, can either be screwed on directly or use a step-down/step-up ring to attach to your lenses’ glass element.

It is key to note that when using the 82mm step-down ring, vignetting will occur at focal lengths wider than 50mm. I personally like vignetting, but some do not.

Lensbaby Omni Creative Filter System Review

I was actually able to attach the OMNI Creative Filter System on to both my variable ND filter from Tiffen (to see if I could) as well as any old regular glass filter you may have in place to protect the glass. So for the record, filter stacking is totally possible here (but as to whether or not it’s recommended…that’s at your discretion).

The OMNI Creative Filter System is designed to fit most prime and zoom lenses on the market. But in my usage experience, the wider view lenses bring about the most prominent effect. That said, my 85mm lens did some really cool stuff with a few of the wands.

Build quality? 

Sturdy, sturdy, sturdy – and did I mention sturdy? Nothing about this system feels flimsy. For the price point, it definitely needs to feel solid and inspire confidence. All of which it definitely does. 

How much weight and size does it add to the lens? 

Omni-Creative-Filter-System

My immediate first worry was how much weight and size the system would add to my equipment. I hold my gear for very significant amounts of time. Many of the types of shoots I do run well into the 6-hour range without much pause. As well as this, some of my shooting conditions tend to be tumultuous and take place in tight spaces. As such, the amount of bulk or discomfort something may add to my current kit is a pretty big deal.

Lucky for me (and for us all, I’d say), the OMNI isn’t such a nuisance. The system is lightweight, and I very seldom noticed a difference with the filter on my lens than with it off. The only lens I felt a difference on was my $ 100 cheap 50mm much-around-lens whose weight is equivalent to that of a feather (metaphorically speaking, of course), but on all of my L glass and G-Master lenses, a difference in weight was difficult to notice.

Lensbaby Omni Creative Filter System Review

The system does add minor bulk and thickness to the front lens element, as the disc does protrude a wee bit, but it wasn’t a big deal. It didn’t impede my workday or any of the photo sessions!

The effect wands do stick out. However, in situations where I needed a flatter system (such as a live concert setting), I simply pushed the wands down.

But is it comfortable? 

Drumroll, please…

YES! 

Omni-Creative-Filter-System

I found the system very comfortable to use. Depending on how dextrous your fingers are, I was actually able to consistently shift the effect wands and their magnetic arms into position without ever taking my hand off of the lens itself.

Once you get a grasp on the actual distance between the front of the lens and the filter, you can easily make necessary adjustments without needing to take your eyes off of the viewfinder.

Though the magnets are very sturdy and keep the wands from flying off, the metal balls are still easy to spin and maneuver around. So much so, that just the use of one finger was honestly fine for me.

Review in practical use

Lensbaby Omni Creative Filter System Review

“That looks a bit like a steampunk contraption,” said one of my clients when I first attached the OMNI to my 24-70mm f/2.8 lens. On the first impression, all those individuals that I began using the creative filter system on were very intrigued. Client intrigue can open fun and useful dialogue – an unintentional benefit.

Attaching the system is quick and simple, and takes very little time. I enjoyed the fact that it didn’t look like I was fumbling or struggling in front of a client. That’s always a good sign. If anything, the more wands I pulled out, the more interested I noticed my subjects were.

Omni-Creative-Filter-System

It did take me a few minutes of finagling and experimenting to get the most out of each wand. So I would suggest everyone who purchases the system take a day to become very familiar with each effect. Even then, I still find myself discovering new uses for each wand with every photoshoot I use them on! A very exciting thing, indeed.

There is a very significant difference between using the effect wands in a controlled indoor situation and using them outdoors. When paired with studio lighting inside, most of the wands brought out very bright and striking results. They often pulled colors I didn’t even know were present! When used outside in natural light, the effects became a bit more muted and more natural in nature.

This is a great difference depending on the look you are going for.

Omni-Creative-Filter-System

You should really experiment with this equipment to see what works best for you. However, I found that the trick to getting the most out of the system is to shoot at a wider millimeter lens and a wider aperture.

The wide frame allows the effect to really bleed into the image while the shallow depth of field produced by the wide aperture helps blend the effect.

I took my OMNI kit to both easy-peasy, no-fuss photoshoots and chaotic and intense situations. The simple sessions were flawless, as expected, but the spontaneous and more chaotic shoots were where the real test was.

When taking the system on tour with me working with a band, I did run into the issue of the system not being sturdy enough in a live concert setting. Granted, if the venue has a photo pit and the band does not encourage crowd-surfing, the system can work brilliantly. However, in my situation, I was shooting in dive bars with no photograph barricade, and the music definitely brought about more than one crowd surfer. Alas, this system was a no-go on that front.

However, this is a very specific and niche issue to have, so I don’t fault the system whatsoever on that front!

Lensbaby Omni Creative Filter System Review

The Omni is very much a “what you see, is what you get” product. In practical use, this is simple and easy. Just the way we like it.  

Pros: 

Omni-Creative-Filter-System

  • Turn any lens into a practical-effects system! Step-down rings are included.
  • Well-built and lightweight.
  • Very simple to customize.
  • Easy to use, ready right out of the box.
  • A good variety of effect wands to create all sorts of interesting looks.
  • The ability to create repeatable and consistent effects.
  • Comes with a carry case that helps keep everything very neatly organized.

Cons: 

Lensbaby Omni Creative Filter System Review

  • You need to disassemble and reassemble for most camera cases and packing situations.
  • There may be some vignetting with the step-down rings.

 

Conclusion

Omni-Creative-Filter-System

Yes, it is possible to achieve similar effects by simply holding up a prism or other such geometric crystal to your lens, but that can be a nuisance. Instead, why not have something that simply attaches and holds firm?

As such, the OMNI Creative Filter System is a worthwhile and lasting product. It helps give the equipment you currently have an extra edge (without any permanent modification).

Have you tried the OMNI Creative Filter System? Let me know your thoughts (or any questions) in the comments!

 

lensbaby-omni-creative-filter-system

The post Lensbaby Omni Creative Filter System Review appeared first on Digital Photography School. It was authored by Anabel DFlux.


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7artisans announces pricing, availability for its 75mm F1.25 Leica M-mount lens

13 Aug

7artisans has officially listed its 75mm F1.25 for Leica M-mount camera systems as available for pre-order across the United States, Canada and Europe.

The manual lens, which can be adapter for other full-frame mirrorless camera systems, is constructed of seven elements in six groups and features a 13-blade aperture diaphragm.

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Its minimum focusing distance is 80cm (2.62ft) and its aperture range is F1.25 thought F16. The lens measures (diameter x length) 69.5 x 72.6mm (2.7 x 2.9in) and weighs 608g (1.34lbs).

Below are a gallery of (non-high-res) sample images provided by 7artisans:

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The lens is currently available to pre-order for $ 449 at Adorama and B&H.

Articles: Digital Photography Review (dpreview.com)

 
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Security firm Check Point shows how ransomware can be installed on Canon cameras

13 Aug

Security researchers with Check Point Research have demonstrated that it is possible to incapacitate a DSLR camera using wirelessly transmitted ransomware, a type of malware that forces victims to pay in order to decrypt their data. Though the demonstration involved using Wi-Fi, the researchers say it is also possible to hijack a DSLR camera using USB.

Modern cameras feature an unauthenticated protocol called Picture Transfer Protocol (PTP) that comes in two varieties: PTP/USB for wired connections and PTP/IP for wireless connections. Whereas USB requires the hacker to compromise the camera owner’s computer, Wi-Fi makes it possible to target the camera directly by simply being located near the device.

The DSLR malware demonstration involved a Canon EOS 80D camera, with the researchers explaining that they chose this model due to Canon’s popularity combined with the 80D’s support for USB, Wi-Fi and open-source software called Magic Lantern.

The researchers detailed the technical aspects of developing this malware in a blog post, ultimately explaining:

‘The ransomware uses the same cryptographic functions as the firmware update process, and calls the same AES functions in the firmware. After encrypting all of the files on the SD Card, the ransomware displays the ransom message to the user.’

It’s possible for hackers to set up a rogue Wi-Fi access point that causes these Wi-Fi-enabled cameras to automatically connect to the network, after which point the ransomware can be deployed. In a real-world scenario, this malware would demand payment from the victim — usually a few hundred dollars — in order to decrypt the images on the camera.

According to Check Point Research, Canon was contacted about these vulnerabilities in March and worked with the company to patch the security issues. Canon released the first security patch on August 6 alongside an advisory, shared below, detailing the PTP vulnerability and the cameras affected by by it.

Product advisory:

Regarding the security advisory for Canon digital cameras related to PTP (Picture Transfer Protocol) communication functions and firmware update functions

August 6, 2019 — Thank you very much for using Canon products.

An international team of security researchers has drawn our attention to a vulnerability related to communications via the Picture Transfer Protocol (PTP), which is used by Canon digital cameras, as well as a vulnerability related to firmware updates. (CVE-ID: CVE-2019-5994, CVE-2019-5995, CVE-2019-5998, CVE-2019-5999, CVE-2019-6000, CVE-2019-6001?

Due to these vulnerabilities, the potential exists for third-party attack on the camera if the camera is connected to a PC or mobile device that has been hijacked through an unsecured network.

At this point, there have been no confirmed cases of these vulnerabilities being exploited to cause harm, but in order to ensure that our customers can use our products securely, we would like to inform you of the following workarounds for this issue.

  • Ensure the suitability of security-related settings of the devices connected to the camera, such as the PC, mobile device, and router being used.
  • Do not connect the camera to a PC or mobile device that is being used in an unsecure network, such as in a free Wi-Fi environment.
  • Do not connect the camera to a PC or mobile device that is potentially exposed to virus infections.
  • Disable the camera’s network functions when they are not being used.
  • Download the official firmware from Canon’s website when performing a camera firmware update.

Please check the Web site of the Canon sales company in your region for the latest information regarding firmware designed to address this issue.

Articles: Digital Photography Review (dpreview.com)

 
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