Canon Ec-D Focusing Screen for EOS 3 1Ds 1D X 1DX 1D Mark II III IV 1N RS 1V HS

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-D is a laser matte (with grid lines) 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. Also, the Intelligent Viewfinder Display (found in EOS 1D X) can now superimpose its own grid lines, though these LCD lines don’t enter the overall AF array area. Users who frequently use manual focus, Tilt/Shift lenses or AF users who rely on only the center AF point may prefer this Ec-D focus screen with the etched lines that fully cover the central area of the scene.

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