Midwest Optical Systems Bi450-37 IDS 8/12mm 27-1992812 Ruggedized These lenses

8/12mm 27-1992812 Ruggedized These lenses are designed for use at long working distances--from ~2m out to infinity

Midwest Optical Systems BP660-48 Dark Red Bandpass M48 Bandpass Filter

Daylightcut-Filter

UI-5141SE-M-GL Rev

Midwest Optical Systems BP485-34 Absorptive VIS/NIR Block M34 Bandpass Filters

Midwest Optical Systems Bi450-37 IDS 8/12mm 27-1992812 Ruggedized These lensesMidwest Optical Systems Bi450 37 Blue Interference Bandpass M37 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 popular