Canon EF 70-200mm f / 2.8L USM Lens

A truly versatile lens, the EF 70-200mm f / 2.8L USM is a Canon L-series zoom that spans a flexible range of telephoto focal lengths. Beyond its portrait to medium telephoto length range, this lens is also characterized by its bright constant f / 2.8 maximum aperture, which provides remarkable control over depth of field and benefits when working in challenging lighting conditions. Underpinning the versatility is a sophisticated optical design, utilizing four ultra-low dispersion elements to suppress color fringes and chromatic aberrations throughout the zoom range for greater clarity. Additionally, a Super Spectra coating has been applied to help reduce lens flare and ghosting for increased contrast and color neutrality.
Complementing its optical assets, this 70-200mm f / 2.8 also has a ring-type USM and internal focusing mechanism for fast, quiet, and precise autofocus performance, as well as full-time manual focus override. Additionally, a removable swivel tripod collar is included for stable use of the lens on a tripod or monopod.
The versatile telephoto zoom is designed for Canon EF-mount full-frame DSLR cameras; however, it can also be used with APS-C models where it provides a 112-320mm equivalent focal length range.
Bright constant f / 2.8 maximum aperture delivers consistent performance throughout the zoom range and offers remarkable control over depth of field for working with selective focus techniques.
Four ultra-low dispersion glass elements reduce color fringing and chromatic aberrations for high clarity and color fidelity.
Super Spectra coating has been applied to individual elements to minimize ghosting and flare for greater contrast and color neutrality when working in bright lighting conditions.
An ultrasonic ring-type motor (USM) is employed, along with an internal focusing system, to deliver fast, precise, and quiet autofocus performance, as well as full-time manual focus override.
The focus limiter switch allows you to restrict focus to two different ranges to suit different applications: 4.9 'infinity or 9.8' infinity.
The rounded eight-blade diaphragm contributes to a pleasant blur 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 sealed against dust and moisture for working in harsh environmental conditions.
A removable swivel tripod collar is included and benefits of working with the lens on a tripod or monopod.
Compatible with optional EF 1.4X and EF 2X teleconverters.

• EF mount lens / full frame format
• Aperture range: f / 2.8 to f / 32
• Four ultra-low dispersion elements
• Super Spectra Coating
• Ring Type Ultrasonic Motor AF System
• Internal focus, focus range limiter
• Weather sealed construction
• Detachable swivel tripod neck
• 8-blade rounded diaphragm