7Artisans showed off several new lenses at its booth at CP+, introducing two new autofocus models that are, in some ways, polar opposites. Both are for full-frame, but one aims to be as small and ...

Here is a list of some of the best cameras for photojournalism and documentary photography for beginners on a budget and ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Ben Keough Ben Keough is an editor covering cameras, working from home, ...

Abstract: Recent advancements in smartphone camera technology have led to the integration of variable aperture mechanisms to enhance the image quality. This study introduces a 0.8 mm thick variable ...

The winner of the Wildlife Photographer of the Year 2025 is South African photographer Wim van den Heever, for his chilling and beautiful image of a hyena roaming an abandoned mining village, captured ...

While Nikon lens names may not be the most complicated out there (that award probably goes to Tamron), they still aren't short of letters and abbreviations. And while its mirrorless lenses feature ...

Unlock the full potential of your Nikon Z camera by mastering the customizable control ring—quick tips for smoother shooting! Trump Questioned What Happened To The '90 Deals In 90 Days' He Touted Anne ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Ben Keough Ben Keough is an editor covering cameras, working from home, ...

Ahead of Mobile World Congress, there was one announcement that I was very excited about. And that was realme’s new concept phone. It’s the realme Ultra, which is an interchangeable lens concept phone ...

Recently, the research team of Jianli Wang of Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, has made progress in the astronomical observation based on ...

Abstract: To address the issues in polishing medium and large aperture optical components, which are reliant on the personal experience of processing personnel and exhibit poor controllability, this ...

Vintage-style lenses for the Nikon Zf and Nikon Z fc are few and far between, especially if you’re looking for an optic with an aperture ring. So I mean it when I say, I’m mighty interested in Hong ...