Sigma introduces new AF 24-60mm F2.8 EX DG lens for DSLR cameras
Sigma introduced the new AF 24-60mm F2.8 EX DG lens designed for DSLR cameras. Its key feature is compact layout of Special Low Dispersion (SLD) elements and aspherical lenses that makes total size 83.6mm diameter x 84.5mm length. Minimal focusing distance is 38cm at any focal length. SLD elements compensate color aberrations usual for wide-angle lenses. More AF 24-60mm F2.8 EX DG features are below:
- Focal Length: 24-60mm
- Minimum Aperture: F22
- Lens Construction: 16 Elements in 15 Groups
- Focusing System: Inner Focus
- Angle of View: 84.1° — 39.6°
- Number of Diaphragm Blades: 9pcs
- Minimum Focusing Distance: 38cm (14.9")
- Maximum Magnification: 1:5.8
- Filter Size (diameter): 77mm
- Lens Hood: Petal shape hood
- Dimensions: Diameter 83.6mm (3.29") X Length 84.5mm (3.32")
- Mounts (AF): Sigma, Canon, Nikon (D), Minolta (D) and Pentax
- Weight: 555 g / 19.5 oz
- Availability: Sigma SA, Canon AF: June 1st, 2004; Nikon AF: Middle of June 2004; Minolta AF, Pentax AF: TBA
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