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photo:canonef200-400mml

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Canon EF 200-400mm L IS USM EXT lens

see also:

introduction

  • world's first SLR lens with a built-in teleconverter but at $11,800 and $5000 more expensive than the Nikon 200-400mm f/4, you would really need to have a lot of use for it
  • introduced in 2011

specs

  • 200-400mm f/4 switchable to 280-560mm f/5.6
  • 25 elements in 20 groups and with extender engaged, 33 elements in 24 groups; incl. flourite and 4xUD
  • optical image stabiliser “4EV” with 3 modes
  • USM AF
  • power AF mode for video
  • 9 blades
  • close focus 2m giving 0.15x (0.21x with TC engaged) magnification
  • 52mm rear drop in filters
  • tripod collar
  • focus limiter 2-6m; 6m-infinity; full range
  • focus preset
  • AF stop buttons
  • 128x366mm long
  • 3.62kg
  • weathersealed
  • $US11,800?

reviews

photo/canonef200-400mml.txt · Last modified: 2015/07/04 15:36 by gary1