- full frame, FX coverage (Canon EF, Nikon F, Sigma mounts)
- Autofocus (in-lens focus motor), internal focus
- 14 elements in 12 groups, 1 aspherical, 1 SLD elements
- 9-blade aperture diaphragm
- smallest aperture is f/16
- ?mm filter ring
- ?" (0.?m) minimum focus; 1:8.5 maximum reproduction ratio
- 5 x 3.7” (126.2 x 94.7mm) long, diameter
- ? ounces (?g) weight
- included ? lens hood, soft case, caps, supports Sigma USB dock
- US$1199
- Model Number ?
- Announced September 16, 2016