When you use DPReview links to buy products, the site may earn a commission. Nikon has announced the Nikkor Z DX Micro 35mm F1.7, an APS-C macro lens with a roughly 53mm equiv. focal length and the ...

Geometrical optics, a branch of optics that eschews wave phenomena in favour of ray propagation, continues to underpin advances in lens design and optical engineering. Contemporary studies in this ...

The Micro Four Thirds universe gained two quality, fast aperture, prime focal length lenses that go along with the new Lumix GF1 camera and its retro rangefinder styling cues. Matthew Fitzgerald ...

Using 3D printing and porous silicon, researchers at the University of Illinois Urbana-Champaign have developed compact, visible wavelength achromats that are essential for miniaturized and ...

Progressive addition lenses (PALs) represent a significant advancement in corrective eyewear, utilising freeform technology to deliver a seamless optical transition between distance, intermediate and ...

Imagine a lens less than a millimeter thick that can make 3D images float in mid-air. This could change how we see displays.

This is a look at the Blackmagic Design Micro Studio Camera 4K Generation 2. This camera was provided to me to review by Blackmagic Design. It is a review unit. It's got scratches that I didn't even ...