Optical imaging systems are generally based on lenses or mirrors, which have the ability to form images. To simplify the analysis, we studied the effect of a single positive (converging ... object’s ...

Looking for the most versatile length for taking on multiple genres? Travel photographer Sean Dalton talks about what works for him.

With excellent optics and a fully internal zoom design, this lens is well-suited for lunar and solar photography.

Tokina has announced its first-ever wide angle zoom lens for Fujifilm X-mount cameras. The atx-m 11-18mm F2.8 X joins ...

Cosina still managed to include a filter thread, making the lens compatible with 34mm filters. It also comes with a dedicated ...

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

For Nikon and RED (particularly KOMODO-X Z Mount) fans, the new Nikkor Z 28-135mm f/4 PZ lens sports some impressive specs, ...

Welcome to our Independent Lens Brand Book. We’re excited and grateful that you’re here to explore it. With your help, we can keep the Independent Lens brand vital and strong. Now, if you’re ...

Lens Technology Co., Ltd. engages in the research, development, manufacture, and sale of lens products. It produces and sells touch panel cover glass, touch sensor modules, and touch panel covers ...

It delivered decent levels of contrast and is a solid lens for architecture, wildlife or landscapes. Its 58mm focal length will also serve well for portraits, although in my opinion the ShiftCam ...