- DX coverage (Nikon), EF-S coverage (Canon)
- Autofocus (in-lens focus motor), internal focus
- 13 elements in 10 groups, 4 aspherical, 2 ELD, 1 SLD elements
- 7-blade aperture diaphragm
- smallest aperture is f/22
- 82mm filter ring
- 9.4" (0.24m) minimum focus; 1:6.6 maximum reproduction ratio
- 3.5 x 3.4" (88.2 x 87.3mm) long, diameter
- 18.3 ounces (520g) weight
- included LH873-01 202 petal lens hood, soft case, caps
- US$950
- Model Number 202
Thom's Mini Review: Either I got a bad sample or this lens isn't as good as the 10-20mm f/4-5.6 I was using (the MTF seems a little better for the variable aperture lens even in Sigma's charts). Thus, you're buying this lens mostly because of the f/3.5, which suggests you're using it indoors, not outdoors as a landscape lens.
