Irix 21mm f/1.4

bythom irix 21mm

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

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