Comparison of Konica Minolta AF DT 11-18mm f/4.5-5.6 D and Tamron SP AF 11-18mm f/4.5-5.6 Di II LD Aspherical IF

Attribute	Konica Minolta AF DT 11-18mm f/4.5-5.6 D ×	Tamron SP AF 11-18mm f/4.5-5.6 Di II LD Aspherical IF ×
Filter Size (mm)	77	77
Notes	Included Accessories: Lens Hood	Available mounts: Canon, Minolta, Nikon; Includes petal type lens hood.
Closest Focus (m)	0.25	0.25
Magnification Ratio (x)	0.13	0.13
Type	Wide Zoom	Wide Zoom
Length (mm)	80.5	78.6
APS Equivalent	16.5 - 27mm	1.5x: 16.5 - 27mm; 1.6x: 17.6 - 28.8mm
Zoom System	Rotary	Rotary, telescoping
Image Circle	APS-C	Image Circle
Focal Length (mm)	11.00 - 18.00	11.00 - 18.00
Brand	Konica-minolta	Tamron
Name	Konica Minolta AF DT 11-18mm f/4.5-5.6 D	Tamron SP AF 11-18mm f/4.5-5.6 Di II LD Aspherical IF
Weight (g)	355	355
Aperture (f)	4.50 - 29.00	4.50 - 29.00
Diaphragm Blades	7	7
Diagonal Angle of View (degree)	77.00 - 104.00	75.00 - 103.00
Lens Construction	15 elements in 12 groups, including 3 aspheric and 1 AD glass elements	15 elements in 12 groups, including aspherical and low dispersion elements
Diameter (mm)	83	82.2
Focus Details	Internal	Internal