Sigma 24-70mm f/3.5-5.6 Aspherical HF

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Lens Specifications
Name Sigma 24-70mm f/3.5-5.6 Aspherical HF
Image Circle 35mm
Type Standard Zoom
Focal Length 24 - 70mm
APS Equivalent 1.5x: 36 - 105mm; 1.6x: 38.4 - 112mm
Max Aperture f/3.5 - 5.6
Min Aperture f/22
Diaphragm Blades 8
Lens Construction 9 elements in 7 groups, including 3 aspherical elements
Diagonal Angle of View(Based on image circle) 84.1 to 34.3 degrees
Focus Details Helical Focusing
Front Element Rotation No
Zoom System Rotary
Closest Focus 40cm / 15.7 in.
Magnification Ratio 0.22x / 1:4.5
Filter Size 62mm
Dimensions(Length x Diameter) 76.4mm x 69.5mm / 3.0 in. x 2.7 in.
Weight 285g / 10.1 oz
Notes Available AF Mounts: Sigma, Canon, Nikon, Minolta, Pentax
Typical Online Price US$129.00