Filter Adapter (AOFS) RED -DISCONTINUED

Snapped this onto my light before a night hike and the red filter made reading my map way easier without killing my eyes. The anti-roll design actually works too, it didn't budge when I set it down on a slope.

Keeps my night vision intact when I'm checking maps after dark, and the anti-roll design means it doesn't wander off the table. Only gripe is that it's discontinued, so I'm babying the one I've got.

The red filter snaps on tight and kills the glare from my headlamp, so I can read a map without wrecking my night vision. The anti-roll shape actually matters when you set it down on a slope.