Canon EF 100mm f/2.8 Macro USM Lens

Canon EF 100mm f/2.8 Macro USM has maximum aperture of 1:2.8 and 100mm focal length with a life size (1x) macro magnification. Its 3 group floating optical system delivers superb performance and excellent delineation. The ring type USM AF motor for silent and high speed AF Optional tripod ring (Tripod Mount B) is also incorporated in the lens. Super Spectra coating helps to create accurate colour balance and high contrast of the images. The lens compensates with 12 elements in 8 groups and ring USM auto focus with manual override. It is compatible with APS-C and Full Frame Sensor DSLR Cameras.

Product Features in Detail

Macro with extended reach
The EF 100mm F/2.8 Macro USM is a medium telephoto lens with a macro feature providing a 1.0x magnification. With eight aperture blades, creative background blur is possible to help make the subject stand out. The lens features a focusing limiter switch which limits the focus range to improve AF speed.

Ring USM auto focus with manual override
Canon’s ring USM auto focus system employs ultrasonic frequency vibrations for fast, accurate and virtually silent operation. Full-time manual focus override, via a large ring that does not rotate during auto focus, allows photographers to fine-tune focusing instantly.

Super Spectra coating
Super Spectra coatings help ensure accurate colour balance and high contrast, and suppress flare and ghosting by absorbing light that might be reflected off internal lens elements and image sensor.

Autofocus lens for macro photography up to life-size (1x) magnification
Inner focusing affords a long working distance of 5.9in. (149mm) at 1x. A 3-group floating system results in excellent delineation at all focusing distances. Ring USM for silent and high-speed AF, and full-time manual focusing also provided.