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.
-Fast f/1.4 maximum aperture for shallow depth of field and low-light performance
-Engineered for optimal image quality using a DSLR with a full-frame sensor
-Zeiss T* anti-reflective coated lens system enhances image contrast and clarity
-Floating element design with 12 elements in 10 groups
-All-metal internal focus mechanism with extended angle of rotation for precise focus placement
-Cinema lens style yellow scale markings on lens barrel enhance visibility
Specifications:
Focal Length 55mm
Aperture Maximum: f/1.4 - 16
Camera Mount Type Canon EF
Format Compatibility 35mm Film / Full-Frame Digital Sensor
Angle of View 43.7°
Minimum Focus Distance 19.7" (.50 m)
Magnification Not Specified By Manufacturer
Maximum Reproduction Ratio 1:7
Elements/Groups 12/10
Diaphragm Blades Not Specified By Manufacturer
Features
Image Stabilization None
Autofocus None
Tripod Collar No
Environmental
Operating/Storage Temperature Not Specified By Manufacturer
Physical
Filter Thread 77 mm
Dimensions (DxL) Approx. 3.64 x 5.66" (9.25 x 14.38 cm)
Weight 2.27 lb (1030 g)
Packaging Info
Package Weight 4.5 lb
Box Dimensions (LxWxH) 11.2 x 6.8 x 4.0"
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.
-Fast f/1.4 maximum aperture for shallow depth of field and low-light performance
-Engineered for optimal image quality using a DSLR with a full-frame sensor
-Zeiss T* anti-reflective coated lens system enhances image contrast and clarity
-Floating element design with 12 elements in 10 groups
-All-metal internal focus mechanism with extended angle of rotation for precise focus placement
-Cinema lens style yellow scale markings on lens barrel enhance visibility
Specifications:
Focal Length 55mm
Aperture Maximum: f/1.4 - 16
Camera Mount Type Canon EF
Format Compatibility 35mm Film / Full-Frame Digital Sensor
Angle of View 43.7°
Minimum Focus Distance 19.7" (.50 m)
Magnification Not Specified By Manufacturer
Maximum Reproduction Ratio 1:7
Elements/Groups 12/10
Diaphragm Blades Not Specified By Manufacturer
Features
Image Stabilization None
Autofocus None
Tripod Collar No
Environmental
Operating/Storage Temperature Not Specified By Manufacturer
Physical
Filter Thread 77 mm
Dimensions (DxL) Approx. 3.64 x 5.66" (9.25 x 14.38 cm)
Weight 2.27 lb (1030 g)
Packaging Info
Package Weight 4.5 lb
Box Dimensions (LxWxH) 11.2 x 6.8 x 4.0"