Red Blinking Anti-Collision Light
Protect your telescope from things that go bump in the night.
This convenient little black box has an on/off switch for the
blinking red LED, and we've reduced the brightness to be
socially acceptable but still quite visible in the dark. Attaches
with bead chain or included adhesive velcro. Two long lasting
replaceable AA Alkaline batteries are included to operate
continuously for months, intermittently for years.
Prices include shipping in the USA!