Using these for LEDs on boat. Night time fishing these LEDs can blind you !
LightDims Original Strength - Light Dimming LED covers and Light Dimming Sheets for Routers, Electronics and Appliances and more. Dims 50-80% of Light, in Minimal Packaging.
https://www.ebay.com/itm/LightDims-O...S!-1:rk:4:pf:0
https://www.amazon.com/LightDims-Ori...er%2Caps%2C197