All zoom lenses in film cameras and digital single lens reflex (DSLR) cameras are optical zoom. Digital point-and-shoot cameras as well as consumer and prosumer video camcorders have optical zoom ...

He decided to crack it open and repurpose the 20x optical zoom lens for use with a webcam. We always like [Dino’s] style. You can tell that he has no idea if he’s going to be able to pull off ...

Nikon Corporation (Nikon) has released the COOLPIX P1100, a compact digital camera that features an incredible 125x optical super-telephoto zoom and superior operability for recording high-quality ...