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 ...

50mm SLR Lens Specifications. So I've been taking products shots this past few years and 50mm lens represents the product closes to natural human eyes.

A solid-built ultra wide-angle lens.

Super Inexpensive Lenses for Your Digital SLR Camera · Criteria · Holga 60mm f/8 Lens · Holga Pinhole HPL Lens · Diana F Lenses · Lensbaby Spark · Opteka High ...

The lens focal length range is equivalent to 28 to 112 mm on a 35mm film camera. This Leica DC Vario-Elmarit Aspherical lens has a 4x optical zoom and Optical ...

You should never use any other liquid solution--like water or rubbing alcohol--other than your breath vapor. The reason is because most lens aren't sealed.

However, the Canon EF 85mm f/1.8 USM lens is a good low-light general-purpose lens, especially with people. I use this lens at many indoor social gatherings ...

If you think the 28-135mm lens is expensive, you might want to sit down while looking at the 24-105mm's price tag. The 24-105mm costs over $1000! For this price ...

This Canon EF 24-70mm f/2.8 L USM lens actually compliments a plethora of other equipment I have for my Canon. The 24-70 L has a magnification of 0.29x at 70mm.

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 ...