Brightin Star 55mm f/1.8

bythom brightin 55mm

A fast normal lens for full frame mirrorless cameras.

  • FE, RF, Z mount versions
  • manual focus only 
  • 7 elements in 5 groups 
  • 37° diagonal angle of view
  • apertures from f/1.8 to f/16
  • 49mm filter thread
  • 20" (0.5m) minimum focus, 1:? magnification ratio
  • 2.2” (56mm) long, 2.4” (60 mm) diameter
  • 9.5 ounces (270g) weight
  • US$99
  • Announced September 17, 2019
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