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Special Low Dispersion (SLD) lens and two high refractive index SLD lenses provide excellent... more details
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Large-aperture, wide-angle lens for close up photography Features a super multi-coating that... more details
Construction: 9 groups /10 elements Angle of view: 84.1° F stop range: 22 Closest Focusing... more details
Sigma EX - Wide-angle lens - 28 mm - f/1.8 DG - Minolta A-type more details
Sigma 70 200mm f 2 8 APO EX DG HSM OS FLD Large Aperture Telephoto Zoom Lens for Nikon Digital... more details
14 Elements in 10 Groups Lens Construction 34.3 to 8.2 degrees angle of view F22 Minimum Aperture... more details
Sigma - Telephoto zoom lens - 18 mm - 250 mm - f/3.5-6.3 DC OS HSM - Nikon F more details
Sigma 17-70Mm F/2.8-4.5 Dc If Macro Lens For Minolta And Sony Digital Slr Cam. . . more details
A maximum aperture of F3.5 and minimum focusing distance 13.5cm (5.5") with a maximum... more details
Sigma EX - Converter APO DG - Nikon F more details
Sigma 10 20mm f 4 5 6 EX DC Lens for Minolta and Sony Digital SLR Cameras more details