Tamron 28-200mm f/3.8-5.6 XR Di Aspherical IF Macro AF

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Lens Specifications
Name Tamron AF 28-200mm f/3.8-5.6 XR Di Aspherical IF Macro
Image Circle 35mm
Type Standard Zoom
Focal Length 28 - 200mm
APS Equivalent 1.5x: 42 - 300mm; 1.6x: 44.8 - 320mm
Max Aperture f/3.8 - 5.6
Min Aperture f/22
Diaphragm Blades 7
Lens Construction 15 elements in 14 groups, including aspherical and XR elements
Diagonal Angle of View(Based on image circle) 75.4 to 12.4 degrees
Focus Details Internal
Front Element Rotation No
Zoom System Rotary
Closest Focus 0.49m / 19.3 in.
Magnification Ratio 0.25x / 1:4
Filter Size 62mm
Dimensions(Length x Diameter) 75.2mm x 71mm / 3.0 in. x 2.8 in.
Weight 354g / 12.5 oz
Notes Available AF Mounts: Canon, Minolta, Nikon, Pentax; Included Accessories: Lens Hood
Typical Online Price US$285