- Replacement focusing screen.
- The EF-S screen is optimised for use with fast lens from f1.8 to f2.8.
- The areas that are out of focus will appear more out of focus, which makes it easier to work in manual focus.
- Comes in hard plastic storage box and comes with instructions and changing tool.
- Canon EOS 40D
- Canon EOS 50D
- Canon EOS 60D