Canon EF 50mm f/1.0L USM. 8. 16. 0.6m. 0.11x. 72mm. Canon EF 50mm f/1.2L USM. 8. f/16. 0.45m / 1.48'. 1:6.7 / 0.15x. 72mm. Canon EF 50mm f/1.4 USM. 8 Round. f/ ...

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 ...

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 ...

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 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.

A solid-built ultra wide-angle lens.

The Sigma 24-60mm F2.8 EX DG Lense is one of sigma's latest professional lens creations. Although simple in design, the overall lens offers a stunning array of ...

Step-by-step instruction on making a Canon EOS pin-hole lens. Same steps may be followed for other camera systems.

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 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 ...