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.
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 ...
Super Inexpensive Lenses for Your Digital SLR Camera ˇ Criteria ˇ Holga 60mm f/8 Lens ˇ Holga Pinhole HPL Lens ˇ Diana F Lenses ˇ Lensbaby Spark ˇ Opteka High ...
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.
Awesome lens for natural landscape and personal portrait. Interchangeable Leica D Summilux 25mm f/1.4 Aspherical SLR A fixed focal length standard lens for the ...
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.
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.
Step-by-step instruction on making a Canon EOS pin-hole lens. Same steps may be followed for other camera systems.