Neutral Density (ND) Filter - Absorptive 12.5% Transmission, 425-675nm - MidOpt ND090 Size:25.5mm The MidOpt LP800 Near-Infrared (IR)

The MidOpt LP800 Near-Infrared (IR) Longpass Filter is designed for use within the 800-1100nm range

the MidOpt BP660 is recommended

The LP500 may also be used to block stray light emitted by UV and blue LED light sources

When precise illumination control is needed or similar blue wavelengths are also being simultaneously imaged with other cameras

making it suitable for various professional settings where NTSC C-mount cameras are utilized

Neutral Density (ND) Filter - Absorptive 12.5% Transmission, 425-675nm - MidOpt ND090 Size:25.5mm The MidOpt LP800 Near-Infrared (IR)The MidOpt ND090 Neutral Density (ND) Filter has an optical density of 0. 9, or average 12. 5% transmission across the visible (VIS) spectrum. The ND090 has identical male and female threads on either end so it can be stacked with other ND filters to achieve various optical densities. For example, two ND090 filters stacked together would perform approximately the same as one ND180 Filter. MidOpt ND Filters are double side polished for exceptional