Author's Bio and Articles

Mathieu Gasquet

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Mathieu Gasquet is the co-owner and editor of Mirrorless Comparison, as well as the man behind all the camera tests. Mathieu has been a professional photographer for over 15 years. Before specializing in camera reviews, he worked as an event photographer for the National Cinema Museum in Turin, and as a videomaker for renowned Italian agencies, which allowed him to collaborate with important names such as Fiat, Sky Italia, Maserati, and more. Mathieu also studied cinema in France and obtained a degree in cinematography at the A.R.F.I.S. school in Lyon.


Sony A7R III vs A7R IV – The 10 main differences

The R line in the A7 series has always been about resolution. After using the same sensor in the past two models (A7R II and A7R III), Sony has unveiled a full frame camera with the world’s first 61MP chip. But is there more under the hood than just megapixels? Let’s find out!

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Nikon Z6 vs Sony A7 III – The complete comparison

Updated on: March 4th, 2020

The Sony A7 III is the most popular full frame camera on the market, and it has been since its release. As I’ve explained in other articles, it checks all the boxes and is competitively priced. In fact, camera stores often have to back-order it.

In the mirrorless segment, Sony was the only brand to offer 35mm format products until Nikon, Canon and Panasonic decided to compete in the same arena. Among the various models now on sale, the Nikon Z6 feels like the most direct rival. The size is similar and the specs match the E-mount camera on many fronts.

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Gallery of Nikon Z6 Sample Images (RAW & SOOC JPGs)

nikon z7 sample images

The Nikon Z6 was the first mirrorless full-frame camera, along with the Z7, announced by Nikon in 2018.

The Z6 features a BSI sensor with 24.5 megapixel, 273 phase detection points and a sensitivity range of 100 to 204800 ISO. There is in-body  5-axis stabilisation and the camera can record 4K video up to 30p, and provides a 10-bit 4:2:2 signal via the HDMI port. The burst speed goes up to 12fps. The camera includes a touch screen and a high resolution EVF. It has a single XQD card slot.

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Olympus OM-D E-M1 II, Firmware 3.0 and Birds in Flight

Update: the article now includes an in-depth video tutorial with all the settings to configure as well as an analysis of the performance of the E-M1 mark III. You’ll find the video and a step by step guide with images at the bottom of this article.

The OM-D E-M1 II is an impressive camera in many ways, but there is one area that has always disappointed me, and that is the autofocus performance.

It was a good step forward from its predecessor, the original E-M1, but not enough to stay ahead of the competition. In fact, many mirrorless models, including mid-level products such as the X-T20 and the a6300, offer better performance.

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Sony Eye AF for Animals – a6400, A7 III, A7R III

Among the various improvements brought to autofocus technology over the years, I consider eye detection one of the most interesting. Why is this?

Well, the explanation is quite simple: when you take a picture of a person, achieving correct focus on the eyes is essential. If the eyes are out of focus, even just slightly, part of the identity of the person being photographed can’t be read and as a consequence, the emotional connection the eyes transmit is lost. Of course there can be exceptions if the photographer is trying to communicate a specific message, but the general rule is that a good portrait must have the eyes in focus.

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