- FX coverage
- Autofocus (in-lens focus motor), rear focus
- 12 elements in 10 groups, 2 aspherical, 2 ED elements
- 9-blade rounded aperture diaphragm
- smallest aperture is f/16
- 77mm filter ring
- 10" (0.25m) minimum focus; 1:5.6 maximum reproduction ratio
- 3.5 x 3.3" (88.5 x 83mm) long, diameter
- 21.9 ounces (620g) weight
- HB-51 bayonet lens hood, CL-1118, caps
- US$2200
- Model Number 2184
- Announced Feb 2010
Thom's Mini Review: Good news: stopped down there are no complaints. None. Bad news: wide open it struggles a bit, as do all f/1.4 lenses. Vignetting is strong wide open (2 stops in corners), and the center of that vignetting is slightly south of image center. Needs two stops to get in control. Overall: if you need it, you need it (and you'll probably like it). It's a large heavy lens, though.
Recommended (2016, 2017, 2018)
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