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
Width : 6.9 in Length : 4.7 in Height : 4.7 in Weight : 1.8 lb
Your new Sigma product is guaranteed under the Gentec International warranty against manufacturing defects... for seven years from the date of the original purchase.
The seven year warranty is valid only for products imported and sold by Gentec International through its authorized dealers. During this seven year period, repairs or adjustments will be made free of charge upon presentation of the original bill of sale when returning the product, along with $15.00 to cover shipping charges, to the following address:
Gentec International, Service Department 90 Royal Crest Court, Markham, Ontario L3R 9X6
The warranty does not cover damage caused by impact, water, sand, battery leakage nor by accident, misuse or unauthorized repair. Transport and insurance charges to a Gentec International service depot are the responsibility of the owner.
The warranties are in lieu of all other express or implied warranties and of any other responsibility on the part of Gentec International for direct, indirect or consequential damages except for obligations provided by applicable law.
Registration is required within 30 days of purchase to validate your Canadian warranty. Please register online at www.gentec-intl.com/reg
Program may be withdrawn without notice. The seven year warranty is limited to Sigma lenses.