Astro Engineering Red Alert Led Signals by BCF
Astro Engineering Red Alert Led Signals
A set of three flashing red LED marker lights to pick out tripod legs and other equipment in the dark. Lo-brightness LEDs flash about twice per second. With no moving parts they just snap onto a battery and begin flashing. They run for days on a single 9v battery typically 1 to 2 weeks of continuous use. Reverse polarity protected. They are ideal for Astro-photographers, as they'll help to ensure that you don't bump into your tripod. Includes three 9V pp3 batteries and three special Velcro battery cases.