So today i picked up a Gemini zoom lens, its got the pentax PK mount and it doesnt fit anything i have. awesome right? Im looking into getting an adapter to use it with my canon eos 1000n. from what ive seen on youtube, forums, etc i think im gonna have to file or saw off the little tab/tooth thing on the camera body end of the lens so that it doesnt come in contact with the mirrors. it also came with a Tiffen 62mm sky-1a UV filter on it. sidenote, since i couldnt mount it, i flipped it around backwards to take crazy up close and personal macro shots, hope they come out good, if at all! specs: “gemini mc auto zoom/c-macro 1:3.5-4.8 f=28-80mm”