Scottish engineer John Logie Baird used a tea chest, a perforated cardboard disc, and a large convex lens to beam an image ... the best-known example of the civilisation’s artistic talents.

The most commonly used and the earliest example of an achromatic lens is the achromatic doublet. An achromatic doublet is made from a pair of glasses, of which one is typically a concave and another ...

Made from transparent materials, such as glass or plastic, lenses can either converge (convex) or diverge (concave ... low distortion and low vignetting. IDS is another example of a camera ...

If the watch has some weight, that is a good sign that the materials are the high-quality materials real Rolex watches are ...

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

First released for Sony E-mount, the Tokina atx-m 11-18mm F2.8 will soon be available for Fujifilm X-mount users.

The Convex End-to-End announced the 2025 charity recipients, with funds supporting Age Concern Bermuda, Bermuda Audubon Society, Bermuda Red Cross, Duke of Edinburgh Bermuda, The Reading Clinic ...

How President Trump’s first executive orders will impact California. Also, the wide ranging impact of wildfires on Latino communities in the state. Finally, AcademySTAY is a new Sacramento space ...

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 ...