Olympus FE-46 (homemade IR conversion) lens mount_Four Thirds and would be suitable for

and would be suitable for any other 77mm thread- but the rim of these filters extends almost a centimetre past the glass

Feels real crappy in the hand but maybe that's cool now

but the marks kind of look like specks of dust through the viewfinder when in use

this camera tends to underexpose slightly- you may need to correct with the ISO setting

and both 10" and 18" rails

Olympus FE-46 (homemade IR conversion) lens mount_Four Thirds and would be suitable forThe Olympus FE 46 is a pocketable point and shoot camera with a 12mp sensor and a 5x zoom lens. But that's not the most interesting thing: This camera has been converted to shoot in infrared, which sort of rules. This is a homemade conversion, so the sensor filter has been pulled, and a piece of IR filter is taped to the front of the lens: looks a bit dodgy, but it sure works. Out of camera images are purple tinted monochrome; a touch of post