Focusing Screen E
Discontinued

Mfr Catalog (Old/new) # C51-9891001 / 4740A001    Focusing Screen E-A (Microprism)
Mfr Catalog (Old/new) # C51-9892001 / 4741A001    Focusing Screen E-B (New Split)
Mfr Catalog (Old/new) # C51-9893001 / 4742A001    Focusing Screen E-C (Overall Matte-Standard w/Grid)
Mfr Catalog (Old/new) # C51-9894001 / 4743A001    Focusing Screen E-D (Matte w/Grid)
Mfr Catalog (Old/new) # C51-9895001 / 4744A001    Focusing Screen E-H (Matte w/Scales)
Mfr Catalog (Old/new) # C51-9896001 / no change   Focusing Screen E-I (Laser Matte/Double Cross-hair Reticle)
Mfr Catalog (Old/new) # C51-9897001 / no change   Focusing Screen E-L (Cross Split)

$23.10

EOS (6xx/RT) <--|--> Focusing Screen E

Interchangeable Focusing Screens.
The Overall New Laser-Matte/AF Frame screen comes with your camera.
You can change the focusing screen according to specific focusing needs with six different focusing screens available optionally.