Comparison of Nikon 50mm f/1.4G AF-S Nikkor and Sony SAL-50M28 50mm f/2.8 Macro

Attribute	Nikon 50mm f/1.4G AF-S Nikkor ×	Sony SAL-50M28 50mm f/2.8 Macro ×
Magnification Ratio (x)	0.15	1
Filter Size (mm)	58	55
Focus Details	Silent Wave Motor (SWM), M/A (manual-priority autofocus) and M (manual focus)	Auto Clutch; Focus Hold button; Focus Range limiter
Closest Focus (m)	0.45	0.2
Lens Construction	8 elements in 7 groups	7 elements in 6 groups
Length (mm)	54	60
Focal Length (mm)	50.00	50.00
Diaphragm Blades Type	rounded	-
Brand	Nikon	Sony
Image Circle	35mm	35mm
Name	Nikon 50mm f/1.4G AF-S Nikkor	Sony SAL-50M28 50mm f/2.8 Macro
Weight (g)	280	295
Type	Standard Prime	Standard Prime Macro
Notes	Included Accessories: Bayonet hood HB-47, Flexible lens pouch CL-1013	-
APS Equivalent	75mm	75mm
Aperture (f)	1.40 - 16.00	2.80 - 32.00
Diaphragm Blades	9	7
Diagonal Angle of View (degree)	46.00	47.00
Diameter (mm)	73.5	71