Flashlamp for a Nd:YAG laser rangefinder. This lamp is 5mm in diameter, The glass envelope is 63mm long and has a 45mm arc length. This lamp fits and works well in the SSY-1 YAG laser head (the connectors on the lamp must me remove to install). It has the same outside dimensions with a longer arc length. (original lamp in SSY-1 has a 36mm arc length)

More info on flashlamps, power supplies, as well as the SSY-1 laser head HERE