Midwest Optical Systems BN850-37 Vitek 5 Narrow Orange Bandpass M37

5 Narrow Orange Bandpass M37

4 Green-Blue Bandpass M25

Midwest Optical Systems BP470-72 Blue Bandpass M72 Bandpass Filters

526mm in air Back Focus 21

Object Side:

Midwest Optical Systems BN850-37 Vitek 5 Narrow Orange Bandpass M37Midwest Optical Systems BN850 37 Narrow Near IR Bandpass M37 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