Carl Zeiss 50mm f/1.4 Planar T* 1.4/50

Lens Reviews / Carl Zeiss Lenses i Lab tested
Lens Specifications
Name Carl Zeiss 50mm f/1.4 Planar T* 1.4/50
Image Circle 35mm
Type Standard Prime
Focal Length 51.7mm
APS Equivalent 1.5x: 77.6mm
Max Aperture f/1.4
Min Aperture f/16
Diaphragm Blades 9
Lens Construction 7 elements in 6 groups
Diagonal Angle of View(Based on image circle) 45.4 degrees
Focus Details Manual focus only
Front Element Rotation n/a
Zoom System n/a
Closest Focus 45cm / 17.7 in.
Magnification Ratio 0.15x (1:6.7)
Filter Size 58mm
Dimensions(Length x Diameter) 45mm x 65mm / 1.77 in. x 2.56 in.
Weight 330g / 11.6 oz
Notes Available SLR mounts: Canon EF-Mount (ZE), Nikon F-Mount (ZF, ZF.2), Pentax K-Mount (ZK), M42 Screw Mount (ZS). Nikon ZF.2 version includes CPU interface for autoexposure and EXIF lens info.
Typical Online Price US$500