- FX coverage
- Autofocus (in-lens focus motor), rear focus
- 15 elements in 12 groups
- 9-blade rounded aperture diaphragm
- smallest aperture is f/22
- 52mm drop in filter
- 15.7' (5m) minimum focus; 1:6.4 maximum reproduction ratio
- 17.5 x 6.5" (445 x 166mm) long, diameter
- 178.5 ounces (5060g) weight
- included HK-35 slip-on hood, CT-607 case, 52mm NC filter, caps
- US$10,300
- Model Number 2173
- Announced August 2007