Jan 1, 2010 · Controls auto focus in live view mode. This command is supported by the EOS 50D or EOS 5D Mark II or later cameras, and only in live view mode.

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 ...

One, the Canon EF-S 18-55mm f/3.5-5.6 lens is an extraordinary macro zoom lens. Canon is silent about this lens's macro capability and the lens body quietly ...

The quiet USM focus keeps the atmosphere of a quiet conversation intact. The fast focus operation of the USM also reduces hunting in low light, allowing me to ...

Turn on your camera. On the remote control, press TV once; it blinks once. Then press and hold SET UP until the TV key blinks twice. ENTER 9-9-1. The TV key ...

The Canon BG-E1 Vertical Battery Grip is an accessory for the Canon EOS Digital Rebel SLR camera. It serves two purposes: 1) it allows two batteries to be ...

i have recently bought a canon eos xti dig camera. i enjoy taking action pics, but only as fun. i also got the ef 75-300mm f/4-5.6 III lens with it. my main ...

The Canon BG-ED3 Battery Grip is an accessory for the Canon EOS D30, D60, and 10D digital SLR cameras. It serves three purposes: Holds one extra BP-511 battery ...

This lens has Canon's ultrasonic motor (USM), which is silent and fast. I cannot hear the lens auto-focus. It supports full-time manual focus, which means you ...

One very easy way to disable the AF assist light is to turn off AF and use manual focus instead. Unless you are an old school MF type of a person, this option ...