The Canon EF Mount 55mm f/1.4 Otus Distagon T* Lens from Zeiss is a standard focal length premium lens optimized for full-format DSLR camera sensors. A wide maximum aperture combined with Zeiss' renowned optical glass and T* lens coating allow the 55mm f/1.4 to transmit an impressive degree of detail and color rendition even in low light situations. A floating element design equips the lens for consistent image quality, minimal aberration and field distortion throughout the focus range.
Complementing the premium optics of the 55mm f/1.4 Otus lens is a metal lens housing as evidence of a build quality that matches the lens's imaging prowess. Additionally, an all-metal focusing mechanism with an extended rotation angle allows precise manual focusing from 20" to infinity. Borrowing from their cinema lenses, Zeiss labels the focus scale with highly-visible yellow markings. The rubberized focus ring improves tactile feedback and helps to enable exact focus placement.