- This large aperture medium telephoto lens optimized for use with digital SLR cameras features a focal length of 85mm, ensuring a natural perspective. The large aperture of F1.4 is especially ideal for portrait and low light photography
- One SLD (Special Low Dispersion) glass element and one glass mold element give excellent correction for all types of aberrations and ensure superior optical performance
- The incorporation of Sigma’s Hyper Sonic Motor (HSM) provides quiet, high speed and accurate auto-focusing as well as full time manual focus capability
- This lens is equipped with a rear focus system that minimizes fluctuation of aberration caused by focusing
- Sigma’s super multi-layer coating minimizes flare and ghosting – a common problem for digital cameras
- Lens construction: 11 elements in 8 groups - minimum focusing distance 33.5” (85 cm) with maximum magnification ratio of 1:8.6 – the 9 blade rounded diaphragm creates an attractive blur to the out of focus images
- This lens is supplied with a Petal-type hood to block out extraneous light. For digital cameras with an APS-C size image sensor, a dedicated hood adapter, which expands the length of the lens hood, is supplied and enables the hood to block out extraneous light more effectively
- Filter size: 77mm Weight: TBD Length 3.4” (8.7 cm)