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Special Low Dispersion (SLD) lens and two high refractive index SLD lenses provide excellent... more details
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Sigma EX - Lens - 30 mm - f/1.4 DC - Minolta A-type more details
Fast F2.8 maximum aperture making it ideal for low light photography Minimum focusing distance of... more details
50mm focal length f2.8 maximum aperture Super Multi Coating reduces flare and ghosting common to... more details
Sigma - Telephoto zoom lens - 150 mm - 500 mm - f/5.0-6.3 APO DG OS HSM - Nikon F more details
Super-Wide: 10-20 with maximum aperture of F3.5 throughout entire zoom range High Image Quality:... more details
Sigma 18-50mm f/3.5-5.6 DC Aspherical Zoom Lens for Minolta and Sony Digital . . . more details
Sigma 85mm f 1 4 EX DG HSM Large Aperture Medium Telephoto Prime Lens for Canon Digital SLR Cameras more details
Lens Construction: 13 Elements in 11 Groups Angle of View: 94.5 degrees Number of Diaphragm Blades more details
Sigma 70-300mm f/4-5.6 DG Macro Telephoto Zoom Lens with Opteka 58mm UV Filte. . . more details
Sigma 70 300mm f 4 5 6 DG APO Macro Motorized Telephoto Zoom Lens for Nikon SLR Cameras more details
Sigma EX DG 77mm Wide Multi Coated Circular Polarizer Filter more details
Sigma EX - Wide-angle lens - 28 mm - f/1.8 DG - Nikon F more details
Construction: 9 Groups / 10 Elements Angle of view: 75.4° F stop range: 1.8-22 Closest Focusing... more details
The built-in motor is capable of auto focusing with all Nikon DSLR cameras Two SLD (Special Low... more details
Sigma EX - Macro lens - 70 mm - f/2.8 DG Macro - Pentax K 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
Construction: 9 groups /10 elements Angle of view: 84.1° F stop range: 22 Closest Focusing... more details
Sigma - Telephoto zoom lens - 70 mm - 300 mm - f/4.0-5.6 APO DG - Pentax K more details
Sigma EX - Wide-angle lens - 24 mm - f/1.8 DG - Canon EF more details
Large Maximum Aperture of F1.4 The most appropriate coating for digital SLR cameras Two SLD... more details
Sigma EX - Zoom lens - 12 mm - 24 mm - f/4.5-5.6 DG - Pentax K more details
The first 180 degree circular fisheye lens designed specifically for APS-C size digital SLR... more details
2x EX DG Auto Focus APO Extender For Minolta Maxxum more details
Sigma DG 95mm Single Coated Circular Polarizer Filter more details
Sigma 8 16mm f 4 5 5 6 DC HSM FLD AF Ultra Wide Zoom Lens for APS C sized Sony Digital DSLR Camera more details
H3C0CSIK3-0812 sigma-30mm-f-1-4-ex-dc-hsm-lens-for-canon-digital-slr-cameras more details
Sigma EX - Wide-angle lens - 20 mm - f/1.8 DG DF - Canon EF more details
Sigma EX - Converter APO DG - Nikon F more details
Super-Wide: 10-20 with maximum aperture of F3.5 throughout entire zoom range Includes: Petal-type... more details