Gabrian's

In regard to the optical layout, an impressive 10 low dispersion
elements are used to greatly reduce chromatic aberrations and color
fringing for improved clarity and color accuracy. A Super Multi-Layer
Coating is also featured, and helps to suppress ghosting and flare when
working in strong lighting conditions.

• Lens Construction 24 Elements in 22 Groups
• Angle of View 34.3º-12.3º
• Number of Diaphragm Blades 11
• Mininum Aperture F22
• Minimum Focusing Distance 120cm - 47.2in
• Filter Size (mm) 82mm
• Maximum Magnifications 1:4.8
• Dimensions
• (Diameter x Length) ø94.2mm x 202.9mm / ø 3.7in. x 8.0in.
• Weight 1,805g / 63.7oz.
• Corresponding Mounts
• Sigma
• HSM
• OS
• DG
• Nikon HSM
• OS
• DG
• Canon HSM
• OS
• DG
• HSM -Hyper-Sonic Motor
• DG- compatible with both full frame and APS-c size sensor cameras
• * The appearance, specifications, and the like of the product are subject to change for improvement without notice.

IN THE BOX:

LCF-82 III 82mm Lens Cap

Rear Cap LCR II for Canon EF Mount Lenses

LH914-01 Lens Hood

TS-121 Tripod Mount

Lens Case

Limited 1-Year Warranty

Limited 3-Year U.S.A. Warranty Extension

Product Warranty, By Sigma Photo
Beginning July 1, 2013, all brand new Sigma Products purchased from aurhorized Sigma dealers are covered under the 1 year America warranty (North and South America) and U.S.A. extended warranties for a period of four (4) years against defects in manufacturing and workmanship only. Your warranty period begins the day you purchase your Sigma camera, lens and/or flash and runs for a period of four years total from that date. (Please refer to the warranty policy included with your product for each Sigma Product). Please note that the Sigma warranty is valid only to the original purchaser and is not transferable. Grey market products will not qualify for the Sigma warranty coverage.

When sending your Sigma product in for warranty service, please be sure to include the warranty card as well a copy of the original sales receipt as proof of purchase date (the start date of your warranty). Anything deemed beyond normal use will void any and all warranties. As always, our goal is to serve and support our customers. Products purchased prior to July 1, 2013 are subject to the previous warranty policy listed below.

Sigma offers a 90 day warranty for factory refurbished products.

Products purchased prior to July 1, 2013
Prior to July 1, 2013: All new Sigma products purchased from authorized Sigma dealers are protected by a 1 year America warranty (North and South America) and U.S.A. extended warranties where applicable. Sigma offers a 90 day warranty for any product purchased as a refurbished item.

When sending your Sigma product in for warranty service, please be sure to include the warranty card as well as a copy of the original sales receipt as proof of purchase date (the start date of your warranty). Anything deemed beyond normal use will void any and all warranties. As always, our goal is to serve and support our customers.

Service Request C.R.IS, Camera Repair Japan, and Bigston Corporation

• For products out of warranty, we provide a free estimate.
• Warranty Card and Purchase Receipt are required for warranty service.
• Sigma Corporation and Authorized Sigma Service Centers are not responsible for lost or damaged shipments.
• We recommend you insure and track your package. Shipping charges are the responsibility of the customer.
• Please Note: In order to expedite service, your Sigma product may be forwarded to one of our authorized repair facilities. In this case, you may receive an estimate or other communication regarding the service directly from them.