Comparison of Konica Minolta AF 28-80mm f/3.5-5.6 D and Pentax SMC P-FA 28-90mm f/3.5-5.6

Attribute	Pentax SMC P-FA 28-90mm f/3.5-5.6 ×	Konica Minolta AF 28-80mm f/3.5-5.6 D ×
Brand	Pentax	Konica-minolta
Name	Pentax SMC P-FA 28-90mm f/3.5-5.6	Konica Minolta AF 28-80mm f/3.5-5.6 D
Focal Length (mm)	28.00 - 90.00	28.00 - 80.00
Image Circle	35mm	35mm
Lens Construction	8 elements in 10 groups	8 elements in 7 groups
APS Equivalent	42 - 135mm	42 - 120mm
Magnification Ratio (x)	0.28	0.24
Length (mm)	69	69
Notes	-	Also available in Silver
Filter Size (mm)	58	55
Aperture (f)	3.50 - 38.00	3.50 - 38.00
Diagonal Angle of View (degree)	27.00 - 75.00	30.00 - 75.00
Zoom System	Rotary	Rotary
Weight (g)	196	190
Closest Focus (m)	0.4	0.4
Type	Standard Zoom	Standard Zoom
Diameter (mm)	66	64