My roomate does a lot of IR photography, and recently got a Pentax 67 with a 75mm Takumar.
Thread size on the beast is 82mm I believe, but his slip on filter is 85mm, so when I was helping him find an IR filter for it, we got an 85 (Which was ridiculous to track down, got lucky and got it for 30$).
But now we have to find a step ring from 85 to 82, and none of my usual sources for photo gear are turning up as carrying them, biggest they seem to go is 77mm.
Anyone know where we can get one of these?
Thread size on the beast is 82mm I believe, but his slip on filter is 85mm, so when I was helping him find an IR filter for it, we got an 85 (Which was ridiculous to track down, got lucky and got it for 30$).
But now we have to find a step ring from 85 to 82, and none of my usual sources for photo gear are turning up as carrying them, biggest they seem to go is 77mm.
Anyone know where we can get one of these?
