Sigma 28-300mm f/3.5-6.3 DG Macro Auto Focus Wide Angle Telephoto Macro Zoom Lens for Canon EOS
Mfr. Part: 795101 SKU: SG28300DGEOS
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Item Includes
Lens Hood, Front & Rear Lens Caps, 1 Year International Warranty plus 2 Year Sigma U.S.A. Extended Warranty (Total Warranty is 3 Years from Date of Purchase)
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Description
This digitally optimized zoom lens provides a high zoom magnification of 10.7x. The new lens coating reduces flare and ghosting, a common problem with digital cameras and also creates an optimum color balance. The 10.7x zoom ratio covers a wide range of focal length from wide angle to tele-photo making this a highly versatile lens ideally suited for many types of photography. This lens features two Special Low Dispersion (SLD) glass elements and four Aspherical Lenses, to produce a high level of optical performance. Aspherical lenses provide excellent correction for all types of aberration while making a very compact construction possible.
The 28-300mm F3.5-6.3 DG MACRO lens has a minimum focusing distance of 50cm at all focal lengths and is equipped with a macro mechanism for close-up photography at 300mm telephoto, allowing a reproduction ratio of 1:3.
The zoom lock switch eliminates "zoom creep" during transportation, a convenient addition when traveling. The inner focusing system gives the advantage of a non-rotating front lens assembly, which is of great benefit when using polarizing filter and the matched Petal-shaped lens hood supplied. |
Features
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Digitally optimized super zoom lens with a 10.7x zoom magnification. |
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New multi layer lens coating minimizes flare and ghosting, a common problem with Digital SLR cameras. |
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Wide angle, Standard, Telephoto and Close up, the all-purpose zoom lens. |
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Two SLD (Special Low Dispersion) glass elements and four Aspherical Lenses produce superior optical performance. |
Specifications
| Construction | 15 elements in 13 groups |
| Angle of view | 75.4 to 8.2 degrees |
| F stop range | 3.5-22 |
| Closest Focusing Distance | 19.7 in. (50cm) |
| Maximum Magnification | 1:3 |
| Filter Size | 62mm |
| Dimensions (Length x Diameter) | 3.4 x 2.9 in. / 86 x 74mm |
| Weight | 17.3 oz. (490g) |
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