The Konica EYE is a Half-frame 35mm camera with a 30mm F1.9 lens. The Shutter on this one is bad, camera was $15 on Ebay. Remove the Body cover down and baseplate. Four screws hold the lens plate into the Body. The glue holds them in tight, you need a good screwdriver to get them out. I used a WIHA. The plate is an integral part of the Focus mechanism, and is held in by studs. I did not remove the plate from the lens, chose to tape up the lens to protect it while cutting down to size. Dremel Time. Use a file to get down to the ballpark. I dropped the plate into a 52->55 step-up ring to protect against sharp edges. C-Mount from a no-name 25/1.8 TV lens, and a shim from a Jupiter-8 to set infinity focus. On the EP2 via C-Mount adapter. A J-8 Shim was used to align actual focus with the Distance scale.