- FX coverage
- Autofocus (in-lens focus motor), internal focus
- 20 elements in 16 groups, 4 aspherical, 3 ED, 1 HRI elements, Nano & Flourine coating on front element
- 9-blade rounded aperture diaphragm
- smallest aperture is f/22
- 82mm filter ring
- 1.2 to 1.3' (0.38 to 0.41m) minimum focus; 1:3.7 maximum reproduction ratio
- 6 x 3.4” (154.5 x 88mm) long, diameter
- 38.4 ounces (1070g) weight
- included HB-74 lens hood, LC-M3 soft case, caps
- US$2400
- Model Number 20052
- Announced August 4, 2015