4" Signal Mirror (Heliograph)

MAYDAY SIGNALLING MIRROR-HELIOGRAPH SIZE 4"

This innovative mirror is lightweight. Robust and approved for marine and military use.

Highly reflective giving it a range of well over 10 miles, for the 4" liferaft/lifeboat larger mirror.

Designed for one handed operation.

Accurate and effective

Floats

Robust

Quick and easy to use

Instructions printed on reverse side

NATO approved: NSN-6350-99-613-9818 c/w Type approved logo and Approved Lanyard.