Sigma 28-300mm f/3.5-6.3 DG Macro

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Lens Specifications
Name Sigma 28-300mm f/3.5-6.3 DG Macro
Image Circle 35mm
Type Standard Zoom
Focal Length 28 - 300mm
APS Equivalent 1.5x: 42 - 450mm; 1.6x: 44.8 - 480mm
Max Aperture f/3.5 - 6.3
Min Aperture f/22
Diaphragm Blades 8
Lens Construction 15 elements in 13 groups, including 4 aspherical and 2 SLD elements
Diagonal Angle of View(Based on image circle) 75.4 to 8.2 degrees
Focus Details Internal
Front Element Rotation No
Zoom System Rotary with lock
Closest Focus 50cm / 19.7 in.
Magnification Ratio 0.33x / 1:3
Filter Size 62mm
Dimensions(Length x Diameter) 88mm x 74mm / 3.4 in. x 2.9 in.
Weight 490g / 17.3 oz
Notes Available AF Mounts: Sigma, Canon, Nikon, Minolta, Pentax
Typical Online Price US$299.00