Nikon has officially announced the NIKKOR Z 28-135mm f/4 PZ power zoom after teasing it late last year. This is the first ...

Scientists have found a way to achieve negative refraction—where light bends the "wrong" way—using carefully arranged atomic arrays instead of engineered metamaterials. This breakthrough has enormous ...

Nikon Inc. announced the release of the NIKKOR Z 28-135mm f/4 PZ, a full-frame power zoom lens for the Nikon Z mount made ...

Nikon has announced the Nikkor 28-135mm F4 PZ, a lens geared toward professional video shooters, and the company's first full ...

Light adjustable lenses have strong visual and refractive outcomes in patients who have previously undergone radial keratotomy.