Canon EOS 5D Mark II - EOS 5D Mark II 21.1MP Full Frame CMOS Digital SLR..., Service Manual

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Appendix
1
1．OVERVIEW
The Super Precision Matte Focusing Screen is our response to users' long-time desire for a
focusing screen which makes it easier to catch the point of focus. Two such focusing screens
have been developed: The Ee-S for the EOS 5D and the Ec-S for the EOS-1D MarkII N. (Fig. 001)
Ee-S for EOS 5D Ec-S for EOS-1D MarkII N
＊ Since both focusing screens look the same as the standard focusing screens, an " S " (for "Super") has
been printed on the tab to distinguish it as a Super Precision Matte focusing screen.
Fig. 001 Super Precision Matte focusing screens
The procedure to interchange the focusing screen is the same as with EOS-1D-series
cameras. Note that when a Super Precision Matte focusing screen is installed, C.Fn-00-2 must
be set to match the focusing screen's metering characteristics (Fig. 002).
EOS 5D EOS-1D MarkII N
Fig. 002 Custom Function C.Fn-00-2
Although Super Precision Matte Ee-S and Ec-S are both 35mm full-size focusing screens,
they are dedicated to their respective camera model only and cannot be used with a different
camera. (Fig. 001, Fig. 003)
EOS 5D EOS-1D MarkII N
Fig. 003 Tab positions of the EOS 5D and EOS-1D MarkII N focusing screens