Surveillance cameras with long focal lengths are not only ... In addition to the high-quality zoom optics, the FUJINON SX800 has a powerful combined optical and electronic image stabilization ...

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 ...

Featuring Panasonic's pioneering Super Dynamic III technology, the WV-CW960 integrates weatherproof housing, a 360-degree high-speed pan and tilt base and a 30x optical zoom ... of the camera ensures ...

For long-range capture, it offers a 50-megapixel periscope camera with 3x optical zoom output and relies on an in-house “Super Blue Glass” element to reduce ghosting and glare artifacts.

The Lumix ZS99 / TZ99 is a 30x optical zoom camera that's capable of taking some good shots, but not in every situation. With the same versatile lens, small sensor and decent screen as its long-in ...