Opteka 12mm f/2.8 

bythom opteka 12mm

A wide angle focal length:

  • Sony FE mount, Fujifilm X, m4/3, Nikon 1, Canon EF-M (APS-C coverage only) 
  • manual focus only
  • 12 elements in 10 groups
  • f/2.8 to f/22, 9-blade aperture diaphragm
  • 72mm filter ring
  • 4" (10cm) minimum focus, unspecified magnification ratio
  • ?" (?mm) long, ?" (? mm) diameter
  • ? ounces (?g) weight
  • Available in black
  • Price US$130

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