Sigma 17-70mm AF DC Macro F2.8-4.5 Lens For Sony: It is which is designed specially for DSLRs with APS-C sized image sensors. It has an impressive addition to the Sigma Global Vision Contemporary line. This lens features a fast F2.8 maximum aperture to help better control your focus plane and to aid in low-light shooting. It features SLD (Super Low Dispersion) glass element and two aspherical glass elements, provide excellent correction for all types of aberrations and produce a high level of optical performance throughout the entire zoom range.
This lens features a maximum magnification of 1:2.3 and a minimum focus distance of 20cm enables close-up photography like a macro lens. The lens design incorporates an inner focusing system, which ensures fast AF speed as well as prevents the front of the lens rotating, making it particularly suitable for use with circular polarizing filters and petal shaped lens hoods.
By utilizing an optimized distribution of optical and electronic elements, the size of the lens barrel is able to be reduced. A multi-layer coating is also applied to lens surfaces to reduce the appearance of lens flare and ghosting, which helps to maintain image contrast and color fidelity when working in strong lighting conditions.
A large maximum aperture of F2.8-4.5 helps with low-light photography and also offers greater control over your focus plane for selective focus shooting. A brass bayonet mount provides reinforced durability at the connection point between the lens and your camera.
Specifications: Sigma 17-70mm F2.8-4.5 DC Macro AF Lens For Sony
- Maximum Magnification 1:3
- Minimum Focusing Distance 20 cm/ 7.9 inch
- Lens Type Zoom
- Construction 15-Elements/12_Groups
- Angle/View 72.40° - 20.20°
- Diaphragm Blade (s) 7_Blade_(s)
- Minimum Aperture F22
- Filter Size 72 mm
- Dimensions (D x L) 79_mm x 82.5_mm
- Internal Focus System (IFS) Yes
- Lens Coating Special Lens coating
- Lens Hood Petal Type Lens Hood
- SLD Lens (Special Low Dispersion) Yes
- Weight -Sigma 17-70mm F/2.8-4.5 Lens 455 g / 16.0 oz
- Lens Fitting Sony AF
- Lens Focal Range Wide Angle Lens
- Focus-Sigma 17-70mm Lens Auto Focus AF
- Macro-Sigma 17-70mm F2.8/4.5 Lens Yes
Kit Contents:
Sigma 17-70mm F2.8-4.5 DC Macro AF Lens For Sony
Sigma lh780-03 lens Hood
Sigma Front and rear caps
Sigma user Guide
For more information about, Sigma 17-70mm AF DC Macro F2.8-4.5 Lens For Sony website.
Back to top
