Canon EF 135mm f/2L USM Lens

Highlight:

• EF-Mount Lens/Full-Frame Format
• Aperture Range: f/2 to f/32
• Two Ultra-Low Dispersion Elements
• Super Spectra Coating
• Ring-Type Ultrasonic Motor AF System
• Rounded 8-Blade Diaphragm

The EF 135mm f/2L USM is a medium telephoto prime and a member of Canon's L series of lenses. The long focal length coupled with the f/2 maximum aperture affords a great deal of control over the depth of field for isolating subject matter and using selective focus, and the bright aperture also benefits shooting handheld in low-light conditions. In regard to the optical design, the lens uses two ultra-low dispersion elements to control chromatic aberrations and color fringing for high clarity, and a Super Spectra coating has also been applied to suppress flare and ghosting for increased contrast and color accuracy. Complementing the imaging attributes, a ring-type USM is employed to deliver quick and quiet autofocus performance along with full-time manual focus control.

• Medium-length telephoto prime is designed for full-frame Canon EF-mount DSLRs, however, can also be used with APS-C models where it provides a 216mm equivalent focal length.

• Bright f/2 maximum aperture benefits working in low-light conditions and also affords significant control over the depth of field for working with selective focus techniques.

• Two ultra-low dispersion (UD) elements greatly reduce chromatic aberrations and color fringing for improved clarity and color accuracy.

• Super Spectra coating has been applied to individual elements to minimize ghosting and flare for greater contrast and color neutrality when working in strong lighting conditions.

• A ring-type Ultrasonic Motor (USM), along with a rear focusing system, is employed to deliver fast, precise, and quiet autofocus performance as well as full-time manual focus override.

• The rounded eight-blade diaphragm contributes to a pleasing out-of-focus quality that benefits the use of shallow depth of field and selective focus techniques.

• As a member of the esteemed L-series, this lens is dust and moisture-resistant for working in inclement environmental conditions.
• Compatible with optional EF 1.4X and EF 2X teleconverters.

MPN: 2520A004

Part # 2520A004