Comparison of Zeiss 50mm f/2 Loxia 2/50 and Tokina 35mm f/2.8 AT-X M35 PRO DX

Attribute	Zeiss 50mm f/2 Loxia 2/50 ×	Tokina 35mm f/2.8 AT-X M35 PRO DX ×
Magnification Ratio (x)	0.14	1
Filter Size (mm)	52	52
Focus Details	Manual focus only, with large 180 degree focus throw, engraved distance and DOF scales	One-Touch Focus Clutch mechanism
Closest Focus (m)	0.45	0.14
Lens Construction	6 elements in 4 groups; Zeiss T* anti-reflective coating	9 elements in 8 groups
Length (mm)	59.2	60.4
Focal Length (mm)	50.00	35.00
Diaphragm Blades Type	rounded	-
Brand	Carl-zeiss	Tokina
Image Circle	35mm	APS-C
Name	Zeiss 50mm f/2 Loxia 2/50	Tokina 35mm f/2.8 AT-X M35 PRO DX
Weight (g)	320	340
Type	Standard Prime	Wide Prime Macro
Notes	Sony E-Mount (full frame); Weather-resistant lens mount gasket; Included Accessories: Lens hood, front and rear lens caps, de-click key.	Available AF Mounts: Canon and Nikon Digital APS-C Only; Included Accessories: SH522 Lens hood
APS Equivalent	1.5x: 75mm	1.5x: 52.5mm; 1.6x: 56mm
Aperture (f)	2.00 - 22.00	2.80 - 22.00
Diaphragm Blades	10	9
Diagonal Angle of View (degree)	46.80	43.00
Diameter (mm)	62.1	73.2