Hello,
im Awf and i own a green and red lasers and i want to fit them into an Infrared Filter , but i dont know where i get one? how can i make one? or get one?
You don't need IR filters for most Red lasers, unless your red is a DPSS red (Which I am pretty sure it is not ) because red lasers just use a diode that puts out no IR at all. But for filters for green lasers, PM Pseudonomen137 here, I think he charges $15 a piece for 1cm x 1cm IR filters.