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| Item number: CIEN7-9604010 Manufacturer no.: 258955 EAN/GTIN: 9941412203485 |
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| - 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 150mm with most cameras.
- Focuses down to 1:1 magnification ratio at its closest working distance of 12.3 inches. - Extremely compact measuring only 5.1 inches long. - A hood adapter, lens hood, front & rear lens caps are included with the lens.
This large aperture medium telephoto macro lens offers advanced performance of close-up photography. Sigma’s own proprietary OS (Optical Stabilizer) system enables handheld close-up photography. A Special Low Dispersion (SLD) lens and one high refractive index SLD lens provide excellent correction for all types of aberration and distortion. A floating focusing system moves two different lens groups in the optical path to different positions. This system compensates for astigmatic aberration and spherical aberration and provides extremely high optical performance from infinity to 1:1 Macro.The Super Multi-Layer Coating reduces flare and ghosting, providing high contrast images. It is also possible to use this lens with Sigma's APO TELE CONVERTERS. The HSM (Hyper Sonic Motor) ensures quiet and high speed autofocus as well as full-time manual focus capability. This lens features a rounded 9 blade diaphragm creating an attractive blur to the out of focus areas of the image.
More information: Performance | Auto focus | Yes | | Manual focus | Yes | | AF actuator | Yes | | Compatibility | Nikon DSLR, Nikon F6 | | Lens hood | Yes | Other features | Magnification | 1 x | Design | Product colour | Black | Lens system | Component for | SLR | | Lens structure (elements/groups) | 16/11 | | Lens type | Macro lens | | Minimum aperture number | 2.8 | | Closest focusing distance | 0.312 m | | Maximum aperture number | 22 | | Fixed focal length | 105 mm | | Lens viewing angle, diagonal | 23.3 ° | | Number of diaphragm blades | 9 | | Image sensor format | APS-C, Full frame | | Image stabilizer | Yes | Weight & dimensions | Diameter | 78.3 mm | | Filter size | 62 mm | | Length | 126.4 mm |
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