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 ...

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

An inexpensive, but so-so telephoto zoom lens.

Even the Canon EF 28-135mm f/3.5-5.6 IS USM lens, my best macro zoom lens, can only achieve closest focus distance of 0.5m and magnifies the subject to 0.19x ...

The Canon EF 85mm f/1.8 USM lens has many features that I wish my Canon EF 50mm f/1.8 II lens had. It has the following features lacking in the 50mm lens: ...

Canon EF 28-135mm f/3.5-5.6 IS USM vs. Canon EF 24-105mm f/4L IS USM. The Canon EF 28-135mm f/3.5-5.6 IS USM lens has been my favorite lens for years.

The Canon EF-S 55-250mm f/4-5.6 IS II lens is an opportunity for most new photographers to get a taste of wildlife photography. It's a excellent companion for ...

The Canon EF 50mm f/1.4 USM Lens is a prime (single focal point) lens made for the Canon EOS SLR cameras. The 50mm prime lens is considered as the bread-and- ...

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.

Sep 18, 2009 · I just got a lens that is labeled as a "Mamiya-sekor EF 1:1.7 f=50mm" As I'm new to photography I thought it would fit my rebel xt being that it ...