For the Canon EOS 1D MkIII, 1DS MkIII and 7D digital SLR cameras, the Canon EG eyecup provides effective cushioning and shielding of stray light and is supplied with the cameras as standard equipment.
For the Canon EOS 1D MkIII and 1Ds MkIII digital SLR cameras, Canon EG Dioptric Lenses provide near and far sighted users with a clear viewfinder image without wearing spectacles. Canon dioptric lenses only handle simple eyesight defects of long and short...
The ER i Eyecup is the standard eyecup for the Canon EOS R1 Mirrorless Camera. Designed from silicone, this eyecup provides comfortable cushioning around the viewfinder.
