I recently received a super 8mm camera as present from a old German friend. Its a Nizo 561, and it came with three filters. A UV- haze, and two other ones that I don't quite understand: a BEWETAR 49ES NL2, and one that has no other marking except 49 1
Does anyone know what these are used for? When I look through them they appear blurry. The 49ES NL2 is much more blurry than the 49 1. But thats what perplexes me because why would anyone want to film with this on?