

Overview
This super-wide angle lens has a maximum aperture of F3.5 throughout the entire zoom range. With its wide angle view from 102.4 degrees it can produce striking images with exaggerated perspective. The maximum aperture of F3.5 is ideal for indoor shooting and it enables photographers to emphasize the subject. Two ELD (Extraordinary Low Dispersion) glass elements and a SLD (Special Low Dispersion) glass element provide excellent correction of color aberration. Four aspherical lenses provide correction for distortion and allow compact and lightweight construction. The Super Multi-Layer coating reduces flare and ghosting. High image quality is assured throughout the entire zoom range. The incorporation of HSM (Hyper-Sonic Motor) ensures a quiet and high-speed auto focus as well as full-time manual focusing capability. This lens has a minimum focusing distance of 9.4 inches (24cm) throughout the entire zoom range and a maximum magnification ratio of 1:6.6. The lens design incorporates an inner focusing system which eliminates front lens rotation, making the lens particularly suitable for using the Petal-type hood and polarizing filter. The Petal-type hood blocks extraneous light and reduces internal reflection.
Features
- Unique to Sigma: Widest range with HSM
- Super-Wide: 10-20 with maximum aperture of F3.5 throughout entire zoom range
- High Image Quality: Two ELD (Extraordinary Low Dispersion) glass elements and a SLD (Special Low Dispersion) glass elements and Four Aspherical lenses
- Includes: Petal-type Hood supplied
Specifications
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This super-wide angle lens has a maximum aperture of F3.5 throughout the entire zoom range. With its wide angle view from 102.4 degrees it can produce striking images with exaggerated perspective. The maximum aperture of F3.5 is ideal for indoor shooting and it enables photographers to emphasize the subject. Two ELD (Extraordinary Low Dispersion) glass elements and a SLD (Special Low Dispersion) glass element provide excellent correction of color aberration. Four aspherical lenses provide correction for distortion and allow compact and lightweight construction. The Super Multi-Layer coating reduces flare and ghosting. High image quality is assured throughout the entire zoom range. The incorporation of HSM (Hyper-Sonic Motor) ensures a quiet and high-speed auto focus as well as full-time manual focusing capability. This lens has a minimum focusing distance of 9.4 inches (24cm) throughout the entire zoom range and a maximum magnification ratio of 1:6.6. The lens design incorporates an inner focusing system which eliminates front lens rotation, making the lens particularly suitable for using the Petal-type hood and polarizing filter. The Petal-type hood blocks extraneous light and reduces internal reflection.
Features
- Unique to Sigma: Widest range with HSM
- Super-Wide: 10-20 with maximum aperture of F3.5 throughout entire zoom range
- High Image Quality: Two ELD (Extraordinary Low Dispersion) glass elements and a SLD (Special Low Dispersion) glass elements and Four Aspherical lenses
- Includes: Petal-type Hood supplied
Specifications
- Focal Length 10-20mm
- Minimum Aperture F22
- Lens Construction 13 Elements in 10
- Groups
- Angle of View 102.4-63.8 degrees
- Number of Diaphragm Blades: 7 Blades
- Minimum Focusing Distance: 9.4in/24cm
- Maximum Magnification: 1:6.6
- Filter Size: 82mm
- Lens Hood: Petal-type hood
- Dimensions (Diameter x Length): 3.4" x 3.5" or 87.3mm x 88.2mm
- Weight: 520g / 18.3 oz
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Box Includes
- Lens Hood, Front & Rear Lens Caps, 1 Year International Warranty plus 3 Year Sigma U.S.A. Extended Warranty (Total Warranty is 4 Years from Date of Purchase)
- Tiffen 82 mm UV Glass Filter
- Lens Cap Leash
- Professional Lens Cleaning Kit
- Bundle Includes:
- Sigma 10-20mm F3.5 EX DC HSM Lens for Canon EOS
- 64GB Extreme SDXC UHS-I Memory Card
- Bounce Zoom Slave Flash Enhance Photos, Colors & Saturation
- Memory Card Reader, Card Wallet, Mini Tripod, Cleaning Kit and More
- Neoprene Lens Pouch 8" w/ Hook
- Dust Removal Blower System
- Lens Cap Keeper
- LCD/Lens Cleaning Pen
- 82mm Flower Lens Hood
- 82mm 3-Piece Filter Kit (UV, FLD, CPL)
- Corel PaintShop Pro X9 Digital Download