Are there polarizing filters that work the same as sunglasses without twisting?
Are there polarizing filters that work the same as sunglasses without twisting? I'd really like to use a polarizer on a couple rangefinders which you (obviously)can't look through the lens with. I've tried other methods or taking it off to look through, making marks etc but it isn't worth the effort. I have just put a circular polarizer on before and overexposed, but i don't want to over expose my B&W film. Are there decent...