Sony A7r II Noise Comparison And Rolling Shutter Test

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We’re starting to see more and more sample footage from the much anticipated Sony A7R ii, which is due to start shipping August 5th. U.K. based photographer, Jon Roberts, recently got his hands on one of the cameras and was nice enough to whip up this noise test, which compares the A7R II to it’s predecessor the A7R and, also, a Canon 5D MKiii. Roberts’ notes “that this wasn’t a very scientific test under lab circumstances…more of a rough and ready preview!”; however, it’s still a solid comparison with 100% crops.

The same goes for the rolling shutter test video Roberts has shared with us, which you’ll see farther down in this post along with an unboxing video–but, we’ll get to those in a minute.

First, take a look at the noise test. You can click the image to open a full size version in a new browser windor, or take a look at it over on Flickr. [Read more…]

The Camera Store Guys Give The Canon 5DSR A Hands-On Field Test

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Canon 5DSR with Zeiss Otus 85mm

There’s been a lot of talk–some good, so not so good–about Canon’s new 5DS and 5DSR. In June, Roger Cicala shared some his technical findings and overall impressions of the 5DSR with us, and to follow up on that post we’re sharing this in-depth and hands on review made from the guys over at The Camera Store. (And as an added bonus, they give the low down on the Canon XC10. Spoiler Alert: “It’s not looking good, folks”.) [Read more…]

First Hands On Review Of The Sigma 24-35 F/2 DG HSM Art Lens

This is the first zoom lens with an f/2 aperture that covers full frame sensors!

This is the first zoom lens with an f/2 aperture that covers full frame sensors!

Sigma has recently announced another groundbreaking lens in their acclaimed Global Vision line of Art series lenses. This is the world’s first full frame zoom lens with an f/2 aperture. You heard that right. Prime lens speed, with the ability to change the focal length of the lens. Wow.

Note: Be warned, some of the files are shot on a Canon 5Ds and are huge! All files were only lightly edited in Lightroom CC. Only minor exposure adjustments or minor cropping. No sharpening added. Copyright held by author.

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First Images From The Sigma 24-35mm F/2 Art Zoom Lens

Sigma was nice enough to send Midwest Photo a rare advance copy of the ground-breaking Sigma 24-35mm f/2 Art Zoom Lens. We have some of the first test photos from this lens and we will continue to update you with the latest images for the next couple of days! Needless to say, we are super-psyched.

This is the first zoom lens on the market with an f/2 aperture- and it covers full frame sensors!

This is the first zoom lens on the market with an f/2 aperture- and it covers full frame sensors

Sigma has been doing extraordinary things with their Art, Sport, and Contemporary lenses as of late, and things just got a whole lot more interesting for Sigma. Anyone looking to have the image quality and light-gathering abilities of a prime lens with the convenience of a zoom, should be taking a look at this lens. Here are the specs from Sigma’s website:

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Using Sony A7II + Mitakon 50mm F0.95 For Wedding Photography

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A little about me,

First, I’m a wedding photographer based in Melbourne, Australia.

Second, I’m a HUGE fan of large aperture lenses. I shoot every lens almost 100% of the time at the maximum aperture possible. At any given wedding, over 90% of my photos are taken with 35mm F1.4, 85mm F1.2, and 200mm F2.0, each at its widest aperture setting. I’m also one of the few people who use F1.2/F1.4 for group shots.

I also have a Sigma 50mm 1.4 Art lens, beautiful, beautiful piece of glass, image quality is extraordinary, but I still find the aperture a bit tiny ?? That’s why I bought the Sony A7 II + Mitakon 50mm F0.95 combo, because I just simply have to have the largest aperture possible that is within my wallet depth.

I get criticised for this a lot: “What if you want to vary the DOF?”, “What if you want multiple subjects in focus?” “You’re one of those newbs who think aperture is everything” etc. blah blah

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Nicky Bay’s Review of the Venus Optics 15mm Wide Angle Macro Lens

[Editor’s note: we recently covered the announcement of this lens and shared a hands on review, but this one provides a more in-depth look at it. Many of you will remember Nicky from his spectacular UV macros of arthropods]

Venus Optics sent me an early pre-production copy of the Venus Optics LAOWA 15mm f/4 1:1 Wide Angle Macro, the world’s first ultra-wide angle macro lens capable of magnification up to 1:1, and I have been dabbling with it in the past week to publish a first look for this one-of-its-kind lens.

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Wide angle macro photography is a rarely explored genre of macro photography, largely due to the lack of readily available equipment or accessories to allow one to focus up close with a wide-angle lens. It is also a difficult beast to tame due to the short working distance. Composition and lighting can be very different from mainstream macro photography but once you get the hang of it, the resulting perspectives can be mind-blowing and very well worth it.

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Canon 5DS and 5DS R Initial Resolution Tests

Yes, I had to. A cheap cell-phone pick of the highest resolving SLR cameras made just seemed so wrong that it had to be done.

Like everybody else, we’re pretty excited to get our hands on Canon’s new 5DS and 5DS R. There are already a lot of hands-on articles about the cameras that probably have told you more than you need to know to make your purchase decision. Of course, for most of the Canon shooters who read this blog, the purchase decision was just which place you want to buy it from.

For me, I want some lab data to see just how much of a difference those megapixels make. More particularly, I want to see how much of a difference they make when shot through a reasonably good lens, an excellent lens, and an adequate lens. Some people want to simplify things too much and claim certain lenses are ‘good enough’ for the new cameras and others aren’t. It’s not that simple.

So we begged and threw temper tantrums until Drew agreed to let us have a couple of the new cameras for a couple of days testing in our Imatest lab. That was enough time for us to get a quick overview using several different sample lenses, but it will be months before we have a good database of which lenses are most capable on the new cameras.

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