Staff Profile

Rishi Sanyal
Rishi Sanyal
Science Editor

Although I'm a scientist by training, having recently completed my Ph.D in biophysics, photography has always been a huge passion of mine. It's been an incredible opportunity to meld these two interests together here at DPReview!

Editorial content

Total: 240, showing: 31 – 40
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These are the most important Google Pixel 4 camera updates

DPReview Science Editor Rishi Sanyal had an opportunity to sit down with Marc Levoy and Isaac Reynolds of Google to dive deep into the most important camera updates on the new Pixel 4.

How does iPhone 11 Night Mode compare to Google Pixel 3 Night Sight?

Google's Night Sight has justifiably been considered the low light king, but with the iPhone 11 Apple is challenging for this title with its own Night Mode. Take a look at how they compare side-by-side.

The iPhone 11 is more than just Apple catching up to Android

Apple's iPhone 11 camera updates will inevitably be seen as attempts to catch up to Android. But, taken together, we think they stack up to meaningful upgrades that might make an already very capable camera one of the most compelling options on the market.

Apple debuts iPhone 11 and iPhone 11 Pro with ultra-wide camera

All three devices offer a standard 12MP camera plus, for the first time on an iPhone, an ultra-wide 13mm camera module. The 11 Pro and 11 Pro Max also retain the telephoto camera of previous generations.

Sony announces Xperia 5 with triple-cam setup, Eye AF and 6.1" 21:9 CinemaWide display

Sony's latest flagship smartphone takes inspiration from the Xperia 1 smartphone and brings it to a slightly more pocketable device.

Sony FE 35mm F1.8 Review

Sony's FE 35mm F1.8 answers a lot of a7-series photographers' prayers. But was it worth the wait? Find out in our full review.

Nikon Z 35mm F1.8 S Review

The Nikon Z 35mm F1.8 S is one of a trio of optics unveiled right at the start of the Z system – and with a classic focal length and usefully wide aperture, its appeal should be broad. But is it any good?

Sony FE 35mm F1.8 sample gallery

Sony has just announced its FE 35mm F1.8 lens for its full-frame E-mount cameras. Its combination of focal length, aperture and light weight make it the perfect lens to keep permanently mounted on your Alpha-series camera. We took it out for a spin, to see how it performs.

Sony a9 'real-time tracking' update makes it the highest scoring camera in its class

We've tested and re-scored the Sony a9 with a focus on the AF enhancements that firmware 5.0 brings, and it raises the score to 90%. This makes the a9 the highest-scoring camera in its class, out-ranking the Nikon D5 and Canon 1D X II.

Analysis: With new AF firmware, Nikon's Z6 & Z7 just got more competitive

Nikon has made available a firmware update that brings significant improvements to autofocus. But it's continuous Eye AF that's the big headline. Science Editor Rishi Sanyal has given it a go, and finds its performance to be remarkably good... but with some snags.