Midwest Optical Systems Bi832-67 Narrow Interference Bandwidth Filter 25 Dark Red Bandpass M13

25 Dark Red Bandpass M13

Midwest Optical Systems BP525-22

Midwest Optical Systems Bi830-49 Near-IR Interference Bandpass M49 Bandpass Interference Filters

5 Narrow Green Bandpass M22

Midwest Optical Systems Bi832-67 Narrow Interference Bandwidth Filter 25 Dark Red Bandpass M13Midwest Optical Systems Bi832 67 Near IR Interference Bandpass M67 Bandpass Interference Filters Bi Series Narrow Interference Bandwidth 20 35nm FWHM; Narrow bandwidth High transmission ? 85% Designed for use with laser diodes Ideal wavelength separation when multiple light sources of similar wavelengths are present Reflective, mirror type surface that helps minimize thermal effects Available in sizes up to 79. 5mm sq. APPLICATIONS: Bi Series are