Up for sale is a Katz Eye Focusing Screen Plus Split Prism w/Microprism Collar and OptiBright Treatment in excellent condition. This amazing focusing screen is made to fit, and can only be installed in, Canon’s 40D or 50D digital SLRs.

The focusing screen is in excellent shape with the microprism and split prism area in perfect shape as well as pretty much all of the viewing area accept for a small blemish in the upper left corner that looks like a very short fine hair when seen through the cameras viewfinder. I have never been able to see the blemish just looking at the screen as it is so small but it is defiantly there in the viewfinder. The blemish has never been a problem for me or detracted from the use of the screen. The blemish has been there pretty much since I first bought the screen about seven months ago from Katzeye.

Originally this was a $160.00 item with the OptiBright treatment (see the link below for the manufacturer’s description) to make it usable with slower lenses, like many zoom lenses. The screen is a real help when doing macro photography, when using older adapted manual lenses, or any time when critical focus is a must. Even when just doing snapshots I found this screen enhanced my photography experience. I have found it to be an invaluable tool. I recently sold my 40D so I do not have need of it anymore. If you have any questions please ask.

No international buyers! I will only ship within the U.S. to the buyer's Paypal confirmed address. Please only buyers with multiple positive feedback. Paypal only. Payment should be sent via Paypal within 24 hours of committing to "Buy it now." If payment is not received via Paypal within 24 hours the item will be re-listed. The item will not be sent until payment has cleared. Again I will only ship to a U.S. Paypal confirmed address and no international buyers. Thanks for looking!