Comparison of Nikon 24mm ƒ/1.4G ED AF-S Nikkor and Sony 24mm f/2 SSM Carl Zeiss Distagon T* SAL24F20Z

Attribute	Nikon 24mm ƒ/1.4G ED AF-S Nikkor ×	Sony 24mm f/2 SSM Carl Zeiss Distagon T* SAL24F20Z ×
Filter Size (mm)	77	72
Notes	HB-51 Lens Hood and CL-1118 Flexible Lens Pouch Included.	Sony Alpha SLR Mount. Included Accessories: ALC-SH110 Lens Hood, Case
Closest Focus (m)	0.25	0.19
Magnification Ratio (x)	0.18	0.29
Type	Wide Prime	Wide Prime
Length (mm)	88.5	76
APS Equivalent	36mm	36mm
Diagonal Angle of View (degree)	84.00	83.00
Image Circle	35mm	35mm
Focal Length (mm)	24.00	24.00
Brand	Nikon	Sony
Name	Nikon 24mm ƒ/1.4G ED AF-S Nikkor	Sony 24mm f/2 SSM Carl Zeiss Distagon T* SAL24F20Z
Weight (g)	620	555
Aperture (f)	1.40 - 16.00	2.00 - 22.00
Diaphragm Blades	9	9
Diaphragm Blades Type	rounded	rounded
Lens Construction	12 elements in 10 groups, including 2 ED and 2 Aspherical elements, Nano Crystal Coat	9 elements in 7 groups, including 2 aspherical and 2 ED elements
Diameter (mm)	83	78
Focus Details	AF-S (Silent Wave Motor) AF with with MA / M switch; Rear Focusing	Rear focusing with Super Sonic wave Motor (SSM)