SPECTRUM-SPECIFIC LIGHTING
Improve night-time visibility and avoid easy detection with these colored filter adapters. Durable with an anti-roll design, they improve map reading, navigation and tracking.
The Blue Filter used with night vision equipment, produces less disturbing light, good for navigation or map reading as it shows contour lines better than red.
Specifications Function: High-temperature resistance
Material: PC 2805 high-quality plastic
Compatibility: TK11, TK15, RC10, HP11