Comparison of Canon EF 100mm ƒ/2.8 Macro USM and Konica Minolta AF 100mm f/2.8 Macro D

Attribute	Canon EF 100mm ƒ/2.8 Macro USM ×	Konica Minolta AF 100mm f/2.8 Macro D ×
Brand	Canon	Konica-minolta
Name	Canon EF 100mm ƒ/2.8 Macro USM	Konica Minolta AF 100mm f/2.8 Macro D
Focal Length (mm)	100.00	100.00
Image Circle	35mm	35mm
Diaphragm Blades	8	-
APS Equivalent	160mm	150mm
Focus Details	Inner focusing; full-time manual focus and USM	Focus hold button and focus range ring
Length (mm)	119	98.5
Magnification Ratio (x)	1	1
Closest Focus (m)	0.31	0.35
Filter Size (mm)	58	55
Aperture (f)	2.80 - 32.00	2.80 - 32.00
Diagonal Angle of View (degree)	24.00	24.00
Weight (g)	600	510
Lens Construction	12 elements in 8 groups, including 2 aspherical elements	8 elements in 8 groups
Type	Telephoto Prime Macro	Telephoto Prime Macro
Diameter (mm)	79	75