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 ...

In the world of security cameras, 18x zoom can be equal to 36x. More specifically, a high-resolution security camera with 18x optical zoom can provide images that, for surveillance purposes, are just ...

The E340 has a white IP65 weather-resistant housing measuring 12.6 by 7.3 by 8.5 inches (HWD). It is equipped with two ...

FLIR Systems PT-625E is a 1/4-inch PTZ multi-sensor thermal camera. This pan/tilt multi-sensor camera is designed for high performance, easy installation, and long-term reliability. The PT-Series ...

I’ve finally come to the realization that Samsung’s unlikely to bring back the 10x optical zoom camera for the Galaxy S25 Ultra. And you know what? I’m perfectly fine with that. Last year ...

The largest and priciest of all the iPhone 15 models is also the one (and only one) that introduces the most intelligently implemented optical zoom camera in a phone that I've ever seen.

It can be tricky, though, to decipher camera specs—from resolution to optical zoom range—and accurately predict if a phone will produce shots worthy of sharing. Long gone are the days of ...

Samsung has unveiled the Galaxy S25 Ultra, the most advanced device in the Galaxy S25 lineup. It features a 50MP ultrawide ...