Comparison of Konica Minolta AF 28-80mm f/3.5-5.6 D and Tamron AF 28-80mm f/3.5-5.6 Aspherical

Attribute	Tamron AF 28-80mm f/3.5-5.6 Aspherical ×	Konica Minolta AF 28-80mm f/3.5-5.6 D ×
Zoom System	Rotary	Rotary
Aperture (f)	3.50 - 22.00	3.50 - 38.00
Diagonal Angle of View (degree)	30.00 - 75.00	30.00 - 75.00
Filter Size (mm)	58	55
Notes	Available AF Mounts: Canon, Minolta, Nikon; Included Accessories: Lens Hood	Also available in Silver
Type	Standard Zoom	Standard Zoom
Magnification Ratio (x)	0.13	0.24
APS Equivalent	1.5x: 42 - 120mm; 1.6x: 44.8 - 128mm	42 - 120mm
Lens Construction	7 elements in 7 groups	8 elements in 7 groups
Image Circle	35mm	35mm
Focal Length (mm)	28.00 - 80.00	28.00 - 80.00
Brand	Tamron	Konica-minolta
Name	Tamron AF 28-80mm f/3.5-5.6 Aspherical	Konica Minolta AF 28-80mm f/3.5-5.6 D
Weight (g)	237	190
Diameter (mm)	72	64
Length (mm)	70.4	69
Diaphragm Blades	6	-
Closest Focus (m)	0.7	0.4