- FX coverage
- Autofocus (in-lens focus motor), rear focus
- 22 elements in 16 groups, 4 SLD elements
- 9-blade aperture diaphragm
- smallest aperture is f/22 (at 50mm)
- 95mm filter ring
- 20-71" (0.5 to 1.8m) minimum focus; 1:31 maximum reproduction ratio
- 8.6 x 4.1" (219 x 104mm) long, diameter
- 69.5 ounces (1970g) weight
- included rotating and removable TS-31 tripod collar, LH1030-01 738 lens hood, soft case, caps
- US$2450
- Model Number 738
Note: nickname is the "Bigma"
