Sigma telephoto zoom lens - 50 mm - 200 mm Sigma telephoto zoom lens - 55 mm - 200 mm Sigma EX telephoto zoom lens - 200 mm - 500 mm This large aperture zoom lens has improved optical performance and retains close-up ability with a minimum focusing distance of 100cm/39.4in and maximum magnification ration of 1:3.5. This lens is suitable for taking all type of subjects such as portraits, landscape, and close-up pictures. Two SLD (Special Low Dispersion) and three ELD (Extraordinary Low Dispersion) glass elements provide excellent correction for all types of aberrations. High image quality is assured throughout the entire zoom range. The super multi-layer coating reduces flare and ghosting. This lens incorporates HSM (Hyper Sonic Motor), which ensures a quiet and high-speed AF as well as full-time manual focusing capability. The lens design incorporates an inner focusing and inner zooming systems. The overall length of the lens does not change during focusing and zooming, ensuring convenient handling.
Sigma EX telephoto zoom lens - 70 mm - 200 mm General
| Length | 7 in |
| Diameter | 3.4 in |
| Weight | 3 lbs |
Lens System
| Type | Telephoto zoom lens |
| Special Functions | Tele, zoom |
| Intended For | 35mm SLR, digital SLR |
| Focal Length | 70 mm - 200 mm |
| Lens Aperture | F/2.8 |
| Minimum Aperture | F/22 |
| Optical Zoom | 2.9 x |
| Magnification | 1 / 3.5 |
| Min Focus Range | 3.3 ft |
| Focus Adjustment | Automatic, manual |
| Zoom Adjustment | Manual |
| Max View Angle | 34.3 degrees |
| Min View Angle | 12.3 degrees |
| Lens Construction | 15 group(s) / 18 element(s) |
| Filter Size | 77 mm |
| Diaphragm Blades | 9 |
| Mounting Type | Nikon F |
| Features | Internal focusing system, full-time manual focusing, Hyper Sonic Motor (HSM), SLD (Special Low Dispersion) glass, ELD (Extraordinary Low Dispersion) glass, internal zoom |
Miscellaneous
| Included Accessories | Dust cap, lens cap, tripod collar |
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