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17-35mm F2.8-4 EX DG ASPHERICAL HSM Wide Zoom Lens
Sigma Corporation of America
Super Multi Coating reduces flare and ghosting that tends to occur when using digital SLR cameras.
A super wide-angle zoom lens with a large aperture. Designed to suit the special characteristics of digital cameras
17-35mm F2.8-4 EX DG ASPHERICAL HSM is specially designed to suit the characteristics of digital SLR cameras.This lens has a compact dimensions that features overall length of 86.2mm/3.3in. SLD (Special Low Dispersion) Glass is used for effective compensation of color aberration. Two pieces of molded glass aspherical lens elements offer excellent correction for distortion as well as all types of aberration. Excellent optical performance was realized both for Digital SLR cameras and film SLR cameras.
Minimum focusing distance of 27cm/10.6in allows you to come very near to subject.
It has a minimum focusing distance of 27cm / 10.6in. at all focal lengths, and maximum magnification ratio of 1:4.5. This super-wide angle lens’ useful range of view is very convenient for close-up photography.
HSM (Hyper Sonic Motor) provides quiet, high-speed autofocus shooting, as well as full-time manual focus.
Sigma, Nikon and Canon are equipped with Hyper Sonic Motor (HSM). It is easy to revert to Manual Focus by simply turning the focusing ring and overriding the AF. An inner focus system provides high performance and convenience. The inner focus system allows the lens to be focused without having to rotate the front of the lens, so the lens accepts a Petal-type hood and it is also easy to use a circular polarizing filter.
Inner Focus System
An inner focus system provides high performance and convenience. The non-rotating lens barrel perfectly suits the matched petal shaped lens hood.
SIGMA 17-35mm F2.8-4 EX DG ASPHERICAL HSM is awarded TIPA best consumer lens in Europe , 2004
The large aperture super-wide angle zoom lens Sigma " 17-35mm F2.8-4 EX DG ASPHERICAL HSM " that incorporates the very latest optical technology, wins " TIPA (Technical Image Press Association) best consumer lens in Europe, 2004 " prize.
Currently, 31 publications from 12 countries are members of TIPA (Technical Image Press Association) organization and chief editors and technical editors of these publications constitute this organization.
Lens Construction 16 Elements in 13 Groups
Angle of View 103.7 - 63.4 degrees Number of Diaphragm Blades 8 Blades Minimum Aperture F22 Minimum Focusing Distance 27cm / 10.6 in. Maximum Magnification 1:4.5 Filter Size Diameter 77mm Dimensions Diameter 83.5mm X Length 88.7mm 3.3 in. x 3.4 in. Weight 560g / 19.8 oz. Corresponding AF Mounts [17-35mm F2.8-4 EX DG ASPHERICAL HSM] SIGMA, CANON, NIKON (D)
[17-35mm F2.8-4 EX DG ASPHERICAL] MINOLTA(D)Mounts, PENTAX *The appearance, specifications, and the like of the produce are subject to change for improvement without notice.
For more information on this product, visit Sigma Corporation of America's website.

| Manufacturer: |
Sigma Corporation of America |
| Location: |
15 Fleetwood Court |
| |
Ronkonkoma, NY 11779 USA |
| Phone: |
1 (800) 896-6858 |
| Email: |
Click to email |
| Website: |
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