Designed for use with full frame digital SLR cameras. May also be used with smaller APS-c size sensors with a corresponding effective increase in focal length to about 180 to 600mm with most camerasOffers Sigma’s OS System (Optical Stabilization) allowing handheld photography even in low-light situationsHSM (Hyper-Sonic Motor) ensures a quiet & high-speed auto focusMinimum focusing distance of 59 inches with a maximum magnification of 1 to 4.2Compact weighing only 3.6 pounds & a mere 8 inches in lengthA lens hood, tripod socket TS-31, front & rear lens caps and carrying case are included with the lens.
| Lens Construction | 21 Elements in 15 Groups |
| APO Tele Converter | 1.4X MF 2X MF |
| Angle of View | 20.4º - 6.2º |
| Number of Diaphragm Blades | 9 |
| Mininum Aperture | f22 |
| Minimum Focusing Distance | 150 cm / 59.1 in |
| Filter Size (mm) | 77 |
| Maximum Magnifications | 1:4.2 |
Dimensions (Diameter x Length) | 92.5 x 203.5 mm/3.6 x 8 in |
| Weight | 1750g / 61.7oz. |
| Corresponding Mounts | | Sigma | OS HSM CONV DG | | Nikon | OS HSM CONV DG D | | Canon | OS HSM CONV DG | | Sony/Minolta | OS HSM CONV DG | | Pentax | OS HSM DG | |
OS - Optical Stabilizer Function HSM - Hyper-Sonic Motor CONV - APO Teleconverter EX DG - DG for Digital D - Distance Information Function * For Pentax and Sony mount, OS function is not available. * If the camera body does not support HSM motor, AF will not work. * The appearance, specifications, and the like of the product are subject to change for improvement without notice. * The angle of view depends upon the camera being used. * Nikon & Pentax Mounts: Does not have aperture ring * Nikon Mount: Built in motor lens: compatible with D40, D40x, D60, D3000, D5000 * The Pentax mount teleconverter is not compatible with this particular lens. * The appearance, specifications, and the like of the product are subject to change for improvement without notice. |