Disassembling Sigma 24-70mm F2.8 EX DG Macro Lens Zoom bearing
Ferramentas
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Background and Identification
The Sigma 24-70mm f/2.8 IF EX DG HSM Lens is a large aperture standard zoom lens that is ideal for photojournalism and general pro photography. The lens covers focal lengths from 24mm wide angle to 70mm medium telephoto, with a bright viewfinder, and easy AF/MF all the way through. When used with Canon digital SLR cameras with APS-C size sensors, the focal length offered by this lens will be equivalent to 38-112mm, in 35mm SLR terms.
Specifications
- Focal Length: 24 - 70 mm
- Aperture Maximum: f/2.8, Minimum: f/22
- Camera Mount Type: Canon EF
- Angle of View : 84.1° - 34.3°
- Minimum Focus Distance: 1.25' (38.10 cm)
- Dimensions (DxL): Approx. 3.5 x 3.7" (8.89 x 9.40 cm)
- Weight: 1.74 lb (790 g)