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 | Canon Eyecup EC-II for EOS 1/1D
 The Canon eyecup EC-II is used to keep out most sunlight and other external light from entering your
 
   
 
 | | The Canon eyecup EC-II is used to keep out most sunlight and other external light from entering your eyesight in the viewfinder. Substantially enhancing viewfinder visibility, it is e | 
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