Comparison of Konica Minolta AF 70-200mm f/2.8 APO G D SSM and Sigma APO 70-200mm f/2.8 EX DG HSM

Attribute	Konica Minolta AF 70-200mm f/2.8 APO G D SSM ×	Sigma APO 70-200mm f/2.8 EX DG HSM ×
Filter Size (mm)	77	77
Notes	Autofocus cannot be used in the following combinations: with camera models introduced before the Maxxumm 7 (excluding the updated Maxxumm 9)	Available AF Mounts: [HSM version]: Sigma, Canon, Nikon; [w/o HSM]: Minolta, Pentax
Closest Focus (m)	1.2	1.8
Magnification Ratio (x)	0.21	0.13
Type	Telephoto Zoom	Telephoto Zoom
Length (mm)	197	184
APS Equivalent	105 - 300mm	1.5x: 105 - 300mm; 1.6x: 112 - 320mm
Zoom System	Rotary	Rotary with lock; Internal
Image Circle	35mm	35mm
Focal Length (mm)	70.00 - 200.00	70.00 - 200.00
Brand	Konica-minolta	Sigma
Name	Konica Minolta AF 70-200mm f/2.8 APO G D SSM	Sigma APO 70-200mm f/2.8 EX DG HSM
Weight (g)	1340	1270
Aperture (f)	2.80 - 32.00	2.80 - 32.00
Diaphragm Blades	9	9
Diagonal Angle of View (degree)	12.50 - 34.00	12.30 - 34.30
Lens Construction	19 elements in 16 groups, including 4 AD elements	17 elements in 14 groups, including 4 SLD elements
Diameter (mm)	89	86.2
Focus Details	Internal; SSM (supersonic-wave motor) with direct manual focus, focus hold, focus range limiter	Internal; HSM with full-time manual override