A fast, rectilinear wide angle lens.
- Canon EF, Nikon F, Pentax K mounts
- Covers full 35mm frame
- manual focus only
- reinforced internal structure, sealed design (Dragonfly version)
- 89.7° angle of view
- 15 elements in 11 groups, 2 aspherical, 4 ultra-low dispersion, 4 high refractive elements
- f/1.4 to f/16, 11-blade diaphragm
- No filter ring/mount
- 12” (0.3m) minimum focus, 1:? maximum magnification ratio, infinity click position
- Full EXIF data
- 3.9” (99mm) long, 3.7” (95mm) diameter
- 28.8 ounces (816g)
- Black
- Announced March 11, 2022
- Irix Web site
A Cine-style version of this lens is available as the 21mm t/1.5 Cine
