Monday, 6 June 2011

Canon EF 20mm f/2.8 USM Wide Angle Lens for Canon SLR Cameras

20mm wide angle lens for Canon cameras

  • EF mount; wide-angle lens

  • Floating system; inner focusing; full-time manual focus

  • 20mm focal length

  • f/2.8 maximum aperture

  • Ring-type UltraSonic Motor (USM)



More detail ...

0 comments:

Post a Comment