Comparison of Canon EF 35mmm f/1.4L USM and Carl Zeiss 35mm ƒ/2 Distagon T* 2/35

Attribute	Canon EF 35mmm f/1.4L USM ×	Carl Zeiss 35mm ƒ/2 Distagon T* 2/35 ×
Diagonal Angle of View (degree)	63.00	63.00
Filter Size (mm)	72	58
Aperture (f)	1.40 - 22.00	2.00 - 22.00
Closest Focus (m)	0.3	0.3
Magnification Ratio (x)	0.18	-
Type	Wide Prime	Wide Prime
Focus Details	Inner focusing; full-time manual focus and USM	Manual focus only
APS Equivalent	56mm	1.5x: 52.5mm
Diaphragm Blades	8	9
Image Circle	35mm	35mm
Focal Length (mm)	35.00	35.00
Brand	Canon	Carl-zeiss
Name	Canon EF 35mmm f/1.4L USM	Carl Zeiss 35mm ƒ/2 Distagon T* 2/35
Weight (g)	580	530
Diameter (mm)	79	65
Length (mm)	86	73
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 inter
Lens Construction	11 elements in 9 groups, including 1 aspherical element	9 elements in 7 groups