Sigma 100-300mm f/4 EX IF HSM APO

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Lens Specifications
Name Sigma APO 100-300mm f/4 EX IF HSM
Image Circle 35mm
Type Telephoto Zoom
Focal Length 100 - 300mm
APS Equivalent 1.5x: 150 - 450mm; 1.6x: 160 - 480mm
Max Aperture f/4
Min Aperture f/32
Diaphragm Blades 9
Lens Construction 16 elements in 14 groups, including 4 SLD elements
Diagonal Angle of View (Based on image circle) 24.4 to 8.2 degrees
Focus Details Internal; HSM with full-time manual override
Front Element Rotation No
Zoom System Rotary; Internal
Closest Focus 180cm / 70.9 in.
Magnification Ratio 0.2x / 1:5
Filter Size 82mm
Dimensions(Length x Diameter) 226.5mm x 92.4mm / 8.9 in. x 3.6 in.
Weight 1440g / 51 oz.
Notes Available AF Mounts: [100-300mm F4 APO EX IF HSM]: Sigma, Canon, Nikon; [100-300mm APO F4 EX IF]: Minolta, Pentax
Typical Online Price US$1,000