Midwest Optical Systems Bi832-30.5 Washdown Light and the iris setting is

and the iris setting is secured by thumb screw

They are optimized for working distances from 250mm to 1

Midwest Optical Systems Bi450-72 Blue Interference Bandpass M72 Bandpass Interference Filters

0/45mm Most of the largest format C-Mount lenses employ the same robust barrel as the Compact lens family

AIDA GEN3G-200 FHD POV Cameras Genlock 3G/HD-SDI & HDMI 1080p60 POV Studio Camera The importance of Genlock for professional VR filmmaking and 360 video productions can’t be overstated

Midwest Optical Systems Bi832-30.5 Washdown Light and the iris setting isMidwest Optical Systems Bi832 30. 5 Near IR Interference Bandpass M30. 5 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