Opteka 50mm f/2

A short telephoto focal length:

bythom opteka 50mm
  • Sony FE mount, Fujifilm X, m4/3, Nikon 1, Canon EF-M (APS-C coverage only) 
  • manual focus only
  • 6 elements in 5 groups, 1 super low dispersion element
  • 30° diagonal angle of view
  • f/2 to f/22, 9-blade aperture diaphragm
  • 49mm filter ring
  • 25" (64.8cm) minimum focus, unspecified magnification ratio
  • 1.8" (44.5mm) long, 2.3" (57.2 mm) diameter
  • 6.8 ounces (193g) weight
  • Available in black
  • Price US$90

Support this site by buying from this advertiser:

Looking for gear-specific information? Check out our other Web sites:
DSLRS: dslrbodies.com | general: bythom.com| Z System: zsystemuser.com | film SLR: filmbodies.com

sansmirror: all text and original images © 2024 Thom Hogan
portions Copyright 1999-2023 Thom Hogan
All Rights Reserved — the contents of this site, including but not limited to its text, illustrations, and concepts, 
may not be utilized, directly or indirectly, to inform, train, or improve any artificial intelligence program or system.