fluorescent detection filter 1.EF470/30nm, EF470/10nm, EF480/10nm 2. ... /10nm,FF525/35nm 3.diameter 12mm,15mm,25mm,25.4mm fluorescent detection filter1.EF470/30nm, EF470/10nm, EF480/10nm2.FF520/10nm ... ,1/4,1/24. Design according to customers' requirements. customized fluorescent detection filter