NIGHT VISION GOGGLE FILTER

The Naval Surface Warfare Center Crane Division (NSWC-CR) is seeking information on commercially available or developmental solutions for a Clip On Filter for Night Vision Goggles (NVGs) to block interfering laser radiation from accompanying vehicle Light Detection and Ranging (LiDAR) navigation systems. The desired product should interface with the objective end of the AN/PVS-31D SBNVG and reduce greater than 90% of the laser radiation with wavelength centered at 865 nm. The filter should also pass all other wavelengths of visible and near infrared radiation to minimize the negative impact to NVG performance. • The filter should block or reduce greater than 90% of the laser radiation with wavelength centered at 865 nm. • The filter should pass all other wavelengths of visible and near infrared radiation (400 nm – 1100 nm) to minimize the negative impact to NVG performance. • The filter should pass laser radiation centered at 850 nm to allow use of associated near infrared aiming lasers. • The anticipated solution is using a notch filter to block the unwanted wavelengths from penetrating the objective of the NVG. • The targeted delivery for the initial quantities is 01 MARCH 2026, with an option for additional quantities over several months.