- Full frame coverage, Nikon FX and Canon EF, Sigma SA mounts
- Autofocus (in-lens focus motor), internal focus
- 25 elements in 19 groups, 1 SLD, 3 FLD elements
- optical lens stabilization (two mode OS, 4 stops CIPA)
- 9-blade aperture diaphragm
- dust and splash proof, hydrophobic coating on front/rear elements
- smallest aperture is f/22
- 105mm filter size
- ? feet (?m) minimum focus; 1:3.3 maximum reproduction ratio
- 10.6 x 4.7” (269.2 x 120.4mm) long, diameter
- 95.2 ounces (2700g) weight
- rotating tripod collar, works with USB dock, includes hood and soft case
- US$1999
- Model number ?
- Announced September ?, 2018