Nikon F Sony A / Minolta Sigma Pentax K Canon EF-S
Nikon F Sigma Canon EF-S
Canon EF-S
Nikon F
Dimensions
75.3 x 87.7 mm
100 x 79 mm
102 x 79 mm
96.5 x 77 mm
Weight
490 g
610 g
600 g
565 g
Additional information
No OS for Pentax and Sony
1 FLD (“F” Low Dispersion) glass element,
2 SLD (Special Low Dispersion) glass elements
2 glass mold aspherical elements
1 hybrid aspherical lens element
Super Multi-Layer Coating
Angle of View (for SD1)
1 SLD element, 3 aspherical lenses
Available since March 2007