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Sigma 300-800mm f/5.6 EX DG HSM APO IF Ultra Telephoto Zoom Lens for Canon SLR Cameras more details
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Sigma 70 200mm f 2 8 APO EX DG HSM OS FLD Large Aperture Telephoto Zoom Lens for Nikon Digital... more details
Sigma - Telephoto zoom lens - 150 mm - 500 mm - f/5.0-6.3 APO DG OS HSM - Canon EF more details
The first 180 degree circular fisheye lens designed specifically for APS-C size digital SLR... more details
Fast F2.8 maximum aperture making it ideal for low light photography Minimum focusing distance of... more details
Sigma EX - Wide-angle lens - 20 mm - f/1.8 DG DF - Canon EF more details
Sigma EX - Wide-angle zoom lens - 12 mm - 24 mm - f/4.5-5.6 DG HSM - Canon EF more details
Compatible for Canon EOS 105mm more details
Fast maximum aperture F2.8 telephoto lens optimized for digital SLR cameras. Fully compatible... more details
Sigma - Telephoto zoom lens - 150 mm - 500 mm - f/5.0-6.3 APO DG OS HSM - Nikon F more details
Sigma 120 400mm f 4 5 5 6 AF APO DG OS HSM Telephoto Zoom Lens for Sigma Digital SLR Cameras more details
A maximum aperture of F3.5 and minimum focusing distance 13.5cm (5.5") with a maximum... more details
Sigma 120 400mm f 4 5 5 6 AF APO DG OS HSM Telephoto Zoom Lens for Nikon Digital SLR Cameras more details
Sigma 8 16mm f 4 5 5 6 DC HSM FLD AF Ultra Wide Zoom Lens for APS C sized Canon Digital DSLR Camera more details
Sigma 150 500mm f 5 6 3 DG APO OS Optical Stabilizer HSM AutoFocus Telephoto Zoom Lens for Pentax... more details
50mm focal length f2.8 maximum aperture Super Multi Coating reduces flare and ghosting common to... more details
A Dc Series Lens Designed Exclusively For Use With Smaller Chip Aps-C Or 4/3 Cameras Hsm... more details
Large aperture standard zoom len ELD and SLD glass provides excellent correction of all types of... more details
Large aperture standard zoom lens ELD and SLD glass provides excellent correction of all types of... more details
Sigma EX - Zoom lens - 12 mm - 24 mm - f/4.5-5.6 DG - Pentax K more details
Sigma 120 400mm f 4 5 5 6 AF APO DG OS HSM Telephoto Zoom Lens for Canon Digital SLR Cameras more details
Sigma 17 50mm f 2 8 EX DC HSM FLD Large Aperture Standard Zoom Lens for Sony Digital DSLR Camera more details
SIGMA 20mm F1 8 EX DG ASPHERICAL RF Lens For Nikon more details
Sigma 50 500mm f 4 5 6 3 APO DG OS HSM SLD Ultra Telephoto Zoom Lens for Sony Digital DSLR Camera more details
Sigma 85mm f 1 4 EX DG HSM Large Aperture Medium Telephoto Prime Lens for Canon Digital SLR Cameras more details
SIGMA 50mm F2 8 EX DG Macro Lens For Pentax more details
Sigma 50 500mm f 4 5 6 3 APO DG OS HSM SLD Ultra Telephoto Zoom Lens for Nikon Digital DSLR Camera more details