Narrow Light Red Bandpass Filter, 624-645nm - MidOpt BN630 Polarizer The GOYO GM35018MCN is part

The GOYO GM35018MCN is part of the GM series

The Bi685 isolates the 685nm wavelength range used in some red light vegetative health indices

The MidOpt AC370 Acrylic Oleophobic Visible (VIS) Anti-Reflection (AR) Coated Protective Window is abrasion-

The GOYO GMR5HR35028MCN is part of the GMR5 series

two ND200 filters stacked together would perform approximately the same as one ND400 Filter

Narrow Light Red Bandpass Filter, 624-645nm - MidOpt BN630 Polarizer The GOYO GM35018MCN is partThe MidOpt BN630 Narrow Light Red Bandpass Filter is commonly used in outdoor applications where strong sunlight is an issue and can be used with LED and laser diode illumination. It's designed to isolate light red wavelengths while blocking out of band light, increasing contrast and resolution and improving system performance and repeatability. MidOpt Bandpass Filters have a broad, Gaussian passband to mimic and accommodate the entire output of the