Midwest Optical Systems BN850-34 Edmund Optics Midwest Optical Systems BN520-37 Narrow

Midwest Optical Systems BN520-37 Narrow Green Bandpass M37 Narrow Bandpass Filters

25 Narrow Near-IR Bandpass M13

Midwest Optical Systems BN535-25

5 Light Green Interference Bandpass M22

Midwest Optical Systems BN850-34 Edmund Optics Midwest Optical Systems BN520-37 NarrowMidwest Optical Systems BN850 34 Narrow Near IR Bandpass M34 Narrow Bandpass Filters BN Series Narrow Bandwidth 45 55nm FWHM* Guaranteed peak transmission ? 85% Superior out of band blocking Designed for use with laser diodes and LEDs in applications with overwhelming ambient light StablEDGE design reduces angular dependency and minimizes short shifting effects Double side polished glass for exceptional parallelism and transmitted optical wavefront