A periscope camera lens is a lens assembly that uses prisms, mirrors, or a combination of them to redirect light before it reaches the camera sensor. In doing so, it magnifies the image more so than ...
Resolve Optics has written a white paper which discusses the key considerations when selecting a lens to get optimum performance from your camera or sensor. The ability of a lens to resolve detail is ...
Digital Camera World on MSN
Got some holiday downtime? It's a great time to spring-clean your cameras and lenses for the year ahead
To check for dust on your sensor, use the longest focal length or zoom setting of your lens, focus to infinity, and use a ...
Four lenses and a Spatial Light Modulator allow each pixel to have a different focal length in research from Carnegie Mellon ...
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