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Canon Focusing Screen Ec-I
Canon Focusing Screen Ec-I

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Price US$41.00

Product Code: CAN_SCREEN_EC_I


Canon offers laser matte screens in a variety of markings, ranging from grid lines, a cross-hair reticle, frame crops, or no markings at all. Canon Ec-I is a laser matte (with double cross-hair reticle) focusing screen that has no visual focusing aids. Instead, it shows the entire image area going in and out of focus, even with lenses that have an effective aperture smaller than f/5.6. It is good for extreme high-magnification focusing, such as through a microscope or telescope.


It is compatible with the following models:


  • EOS 1
  • EOS 1 HS
  • EOS 1D
  • EOS 1D Mark II
  • EOS 1D Mark II N
  • EOS 1D Mark III
  • EOS 1D Mark IV
  • EOS 1Ds
  • EOS 1Ds Mark II
  • EOS 1Ds Mark III
  • EOS 1D X
  • EOS 1D X Mark II
  • EOS 1N
  • EOS 1N HS
  • EOS 1N RS
  • EOS 1V
  • EOS 1V HS
  • EOS 3


What is in the box: Focusing Screen, Special Tool, Instruction Manual


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