How do liquid lenses work?

Answer yes, photography dates back till past 1860 and the civil war

Top Q&A For: How do liquid lenses work

How do progressive lenses work?

Progressive lenses do away with the "middle-age stigma" of wearing bifocals while giving wearers a seamless solution to their vision problems.BifocalsWhen many people in their 40s develop a problem... Read More »

Will D70 lenses work on D90?

Nikon stopped producing the D80 in August 2008 as it was replaced by the D90 :)

How do camera lenses work?

A camera lens is the critical element that focuses the light reflected off an object and directs that light onto a frame of film (or in the case of digital cameras, a sensor). When the light hits t... Read More »

How do telephoto lenses work?

Telephoto lenses are high-magnification devices and are used to photograph something from far away in order to flatten perspective or because the subject is too far away. Telephoto lenses require a... Read More »