Originally posted by Pewter Ill do a search and hope the gods bless my luck. So specifically -- have you tried this on a Pentax K30 and got a snug and rigit fit, thank you?
Yes, I have it on my K30 right now. I filed the mounting hole open just a touch, and it could probably use a touch more to get a perfectly tight fit for the stabilizing ridge along the back edge of the camera. I don't have any kind of cork or rubber between the bracket and the bottom either, that might make it tighter too. As it is now, there is a tiny shift as the ridge snugs up against the back of the camera, and then it is rock solid.
Closeup of the back ridge (anti-rotation feature)
You can see that the veritcal part does not touch the camera- I know you were looking for that. Doesn't seem to matter. I can open any door on the body (battery JUST clears).