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The MidOpt TB475/550/850 Triple Bandpass Blue + Green + 850nm Near-Infrared (IR) Filter is mounted onto converted consumer cameras used in aerial surveying applications to provide a more affordable
allowing early removal of biofilms (for example: in disinfection applications or biofouling of ship hulls) through tryptophan fluorescence detection
The MidOpt Ni090 Neutral Density (ND) Filter exhibits uniform attenuation over the entire visible (VIS) and near-infrared (IR) range that most industrial CCD/CMOS cameras are sensitive within
The LP415 is AR coated to limit glare and minimize reflection loss
The ND060 has identical male and female threads on either end so it can be stacked with other ND filters to achieve various optical densities
Modified Near-Infrared (IR) Dichroic Block Shortpass Filter, 425-770nm - MidOpt SP785 Size:30.5mm The MidOpt TB475/550/850 Triple BandpassThe MidOpt SP785 Modified Near Infrared (IR) Dichroic Block Shortpass Filter passes visible (VIS) and shorter Near IR (NIR) wavelengths and helps filter NIR light sources. In some cases, it can be a useful alternative to the DB735 filter. A broadband multilayer anti reflection (AR) coating is present on the second surface. MidOpt Shortpass Filters have a broad, Gaussian passband to mimic and accommodate the entire output of the most common LED