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this longpass filter improves the signal-to-noise ratio for clearer near-infrared (IR) viewing (with a threshold minimum at 780 nm)
It offers a wide lighting area
The MidOpt BP470 Blue Bandpass Filter enhances the viewing of subjects illuminated by blue LED lighting and any ultraviolet (UV)-excited blue fluorescence emissions (430-500nm)
or average 6
two ND030 filters stacked together would perform approximately the same as one ND060 Filter
Red Longpass Filter, 645-1100nm - MidOpt LP630 SWIR this longpass filter improves theThe MidOpt LP630 Red Longpass Filter is used with a monochrome camera to increase contrast and resolution by passing deep red and near infrared (IR) light while blocking all other visible (VIS) wavelengths. Longpass filters are often referred to as "sharp cut" filters and are specifically designed to pass a broad spectrum of longer wavelength light while blocking shorter wavelengths. They're commonly used in fluorescence applications to block an
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