This auto focus circular fisheye lens has an angle of view of 180 degrees in all directions. It is exclusively designed for digital SLR cameras with the APS-C size image sensor. When used in conjunction with digital SLRs with APS-C size image sensors, it produces circular image within the frame. The F2.8 large aperture value produces a bright image in the viewfinder and allows photographers to take pictures in low light conditions, making it an ideal lens for Astrophotography and Aurora photography. Due to the quantifiable angle/area relationship it produces, this lens can be used for scientific and arts applications such as solid angle measurements of cloud distribution over the sky or vegetation distribution of the forest. The minimum focusing distance of 13.5cm/5.3inch and maximum magnification of 1:6 make it particularly useful for close-up photography. SLD??Special Low Dispersion??glass provides effective compensation of chromatic aberration. Sigma??s Super Multi-Layer Coating minimizes flare and ghosting. It is equipped with an inner focusing system that creates high definition and good image quality over the whole frame. The HSM (Hyper Sonic Motor) ensures fast and quiet autofocusing and allows full-time manual focus override by rotation of the focus ring.
30 DAY RETURNS
Photo savings 30-Day Return Procedures
You may return an item purchased from PHOTO SAVINGS for any reason within 30 days of the purchase date, see below some conditions and exclusions.
You may initiate a return or exchange at https://photosavings.myreturnscenter.com or by giving us a call 1800-606-PHOTO (7468), or contact us.
Please Pack Your Item Properly placing it back into the original manufacturer's packaging. Then place it with your invoice into an outer shipping box. Please pack it properly so your item won't get damaged in transit.
Ship Your Item with Return Label
Securely affix your return label to the outside of the shipping package. Return shipping fees are the responsibility of the customer. We recommend you ship via insured ground service with a tracking number. We cannot be responsible for lost packages.
Our Return Address
6 Mileed Way,
Avenel, NJ 07001
Please read these conditions before returning any item. If all conditions are not met, wereserve the right to refuse the return or to charge a minimum 15% restocking fee. All returned items must be in new condition, in their original unaltered box (including an intact UPC code) and must include all packing material, blank warranty cards, manuals and accessories.
Defective or Damaged Items
Defective items may be repaired, exchanged or refunded at our discretion for the same model or manufacturer's equivalent model.
Please allow 5 business days for mail-in exchanges to be processed.
Once we receive and inspect your items, we will credit your account. Please allow 7 days for a credit to appear on your account. In most cases, we will issue your refund to the original payment method used at time of purchase.Please note: we can only refund the original purchase price. Shipping and handling fees are nonrefundable.
Photo Savings is not responsible for personal data or items left in returned merchandise. We are also not responsible for any consequential or incidental damage resulting from the sale or use of any merchandise purchased from us. We are responsible for the purchase price only. Also, claims for missing items and/or damaged items must be received within 2 business days of receipt of purchase.
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