On one side are two RCA connectors for each channel, and on the other side is a standard 3.5mm stereo jack. ... mm jack. The jack is still the same physical size ...

The auto-focus mechanism on this lens is based on Canon's micro motor. It is noisy and doesn't sound very smooth. In low-light and low-contract situation, it ...

The power of the lens or the diopter is defined as 1000/f and f is what the focal length is in mm. As such, a 50mm lens has a diopter of +20, which is equal ...

Pin-out information for camcorder video cable.

The lens is very solid and sturdy, yet not very heavy. Focus ring has full throw, rather than the very short throws on zoom lens, which may be why AF is slow.

The Canon 300mm f/4 L lens is no exception to this rule. The lens is big and heavy. And it is made out of solid metal construction, covered in creamy white ...

Canon EF 50mm f/1.8 II. 5 Straight. f/22. 0.45m / 1.5'. 1:6.7. 52mm. Canon EF 50mm f/1.8 STM. 7 Circular. f/22. 0.35m / 1.15'. 0.21x. 49mm. Canon EF 50mm f/2.5 ...

As I mentioned in the 50mm lens review article, Canon's Micro-Motor is noisy and hunts quite a bit. It is hard to be discreet in a quiet social gathering when ...

Personal review of the Sigma 28-105mm f/2.8-4 zoom lens ... It is a 72 mm thread. I find the build-in flash generally useless on any of my lens (other than my 50 ...

Personal review of the Canon 75-300mm f/4-5.6 II USM lens.