Comparison of Zeiss 32mm f/1.8 Touit 1.8/32 and Tamron 35mm f/2.8 Di III OSD M1:2 (Model F053)

Attribute	Tamron 35mm f/2.8 Di III OSD M1:2 (Model F053) ×	Zeiss 32mm f/1.8 Touit 1.8/32 ×
Aperture (f)	2.80 - 22.00	1.80 - 22.00
Filter Size (mm)	67	52
Notes	Available mounts: Sony E-mount; Moisture-resistant construction; Included Accessories: Lens hood, lens caps.	Available CSC mounts: Fujifilm X-Mount, Sony NEX E-Mount (X-Mount version has aperture ring, E-Mount does not).
Closest Focus (m)	0.15	0.3
Magnification Ratio (x)	0.5	0.11
Diameter (mm)	73	65
Type	Wide Prime	Standard Prime
APS Equivalent	-	1.5x: 48mm
Diaphragm Blades	7	9
Image Circle	Image Circle	APS-C
Focal Length (mm)	35.00	35.00
Brand	Tamron	Carl-zeiss
Name	Tamron 35mm f/2.8 Di III OSD M1:2 (Model F053)	Zeiss 32mm f/1.8 Touit 1.8/32
Weight (g)	210	210
Diaphragm Blades Type	circular	rounded
Lens Construction	9 elements in 8 groups, including 1 GM (Glass Molded) aspherical and 1 LD (Low Dispersion) element; BBAR coating; Fluorine coating	8 elements in 5 groups
Diagonal Angle of View (degree)	63.50	48.00
Length (mm)	64	58
35mm Equivalent	1.5x: 52.5mm	-
Focus Details	Internal with OSD (Optimized Silent Drive) motor; Continuous manual focus mechanism	Autofocus; With grippy focus ring for precise manual focusing