Comparison of Zeiss 35mm f/2 Milvus 2/35 and Sigma 35mm ƒ/1.4 DG HSM Art

Attribute	Sigma 35mm ƒ/1.4 DG HSM Art ×	Zeiss 35mm f/2 Milvus 2/35 ×
Filter Size (mm)	67	58
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 lens mounts: Canon EF (ZE), Nikon F (ZF.2); Weather-sealed construction to protect against dust and moisture; Hood and lens caps included.
Closest Focus (m)	0.3	0.3
Magnification Ratio (x)	0.19	0.19
Type	Wide Prime	Wide Prime
Length (mm)	94	81.3
APS Equivalent	1.5x: 52.5mm; 1.6x: 56mm	1.5x: 52.5mm; 1.6x: 56mm
Diagonal Angle of View (degree)	75.40	62.00
Image Circle	35mm	35mm
Focal Length (mm)	35.00	35.00
Brand	Sigma	Carl-zeiss
Name	Sigma 35mm ƒ/1.4 DG HSM Art	Zeiss 35mm f/2 Milvus 2/35
Weight (g)	665	649
Aperture (f)	1.40 - 16.00	2.00 - 22.00
Diaphragm Blades	9	9
Diaphragm Blades Type	rounded	rounded
Lens Construction	13 elements in 11 groups, including 1 FLD and 4 SLD elements	9 elements in 7 groups, including 1 Anomalous Partial Dispersion element; Enhanced Zeiss T* anti-reflective coating
Diameter (mm)	77	77
Focus Details	Hypersonic Motor (HSM) with full-time manual focus override	Manual focus only