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 ...

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 ...

Micro-lens machinists Polina Medvedskaya and Ivan Lyatun. (Courtesy: Immanuel Kant Baltic Federal University) An international team of researchers has produced a stack of diamond micro-lenses precise ...

If you have ever played around with lenses, you’ll know that a convex lens can focus an image onto a target. It can be as simple as focusing the sun with a magnifying glass to burn a hole in a piece ...

As well as announcing their new NIKKOR Z 28mm f/2.8 and NIKKOR Z 40mm f/2 lenses, Nikon has also released their new NIKKOR Z MC 105mm f/2.8 VR S, a mid-telephoto micro lens compatible with the Nikon Z ...

For power the Micro Studio Camera uses the Canon LP-E6 batteries which you'll find on most of the newer Canon cameras, such as the 1Ds and the smaller Prosumer models like the 60D that I used to shoot ...