BeaLasers Micro SEN 303 RHL (Red Line Laser

Micro SEN 303 RHL (Red Line Laser):  650 nm (red), <3mW.  1/4″-36 fully threaded 15mm long brass tube (sensor type housing).  5mm threaded cable connector for reliable power connections. 1 meter long cable.  Detachable brass end cap / holder.  Line optic.