Narrow Bandpass(FWHM≤ 20nm)

2025-10-25
Explore the OPTOStokes 405nm Bandpass Filter. Features a 15nm FWHM, T>80%, and wideband blocking. Ideal for laser line separation. In-stock or custom.

2025-10-19
OPTOStokes BP530nm bandpass filter features >90% avg transmission at 525-535nm, 20nm FWHM, and OD>6 blocking for precision. Suited for PCR and imaging – i...

2025-10-18
Explore OPTOStokes BP520nm bandpass filter: >90% transmission at 515-525nm, 20nm FWHM, and OD>6 blocking. Perfect for PCR and fluorescence apps. In-stock ...