Comparison of Carl Zeiss 35mm ƒ/2 Distagon T* 2/35 and Sigma 35mm ƒ/1.4 DG HSM Art

Attribute	Sigma 35mm ƒ/1.4 DG HSM Art ×	Carl Zeiss 35mm ƒ/2 Distagon T* 2/35 ×
Notes	Available AF Mounts: Canon EF, Nikon F, L-Mount, Pentax K, Sigma SA, Sony A, Sony E; Accessories: Lens hood LH730-03, carrying case.	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
Aperture (f)	1.40 - 16.00	2.00 - 22.00
Closest Focus (m)	0.3	0.3
Filter Size (mm)	67	58
Type	Wide Prime	Wide Prime
Focus Details	Hypersonic Motor (HSM) with full-time manual focus override	Manual focus only
APS Equivalent	1.5x: 52.5mm; 1.6x: 56mm	1.5x: 52.5mm
Magnification Ratio (x)	0.19	-
Image Circle	35mm	35mm
Focal Length (mm)	35.00	35.00
Brand	Sigma	Carl-zeiss
Name	Sigma 35mm ƒ/1.4 DG HSM Art	Carl Zeiss 35mm ƒ/2 Distagon T* 2/35
Weight (g)	665	530
Diagonal Angle of View (degree)	75.40	63.00
Diaphragm Blades	9	9
Diameter (mm)	77	65
Length (mm)	94	73
Diaphragm Blades Type	rounded	-
Lens Construction	13 elements in 11 groups, including 1 FLD and 4 SLD elements	9 elements in 7 groups