The FIND-R-SCOPE^® 80115 filter is a screw on lens attachment works as an accessory to the standard lens. This longpass filter blocks the visible spectrum for a better signal-to-noise ratio when viewing the near-IR. (Threshold minimum @ 780 nm.)

This filter is for use with FIND-R-SCOPE^®models that use the Infragon objective lens. The Infragon lens is standard with models 84499A, 84499A-5, 85268A, 85268A-5, 85100, 85100-5, 85100A, 85100A-5, 85050A, 85050A-5, 85051A and 85051A-5. This filter is also compatible with models 84499, 84499-5, 85100 and 85100-5 when used with the standard Infragon lens.