SeaLaser™ 100

The SeaLaser™ 100 is a low cost, lightweight underwater scaling, rangefinding, and aiming device that utilizes a high quality solid state laser diode module. It can be used in pairs or arrays of parallel-aligned beams to determine sizes/scale of viewed objects. Used in an array of three parallel plus one oblique (four total) it can determine zoom lens focal length setting as well.
The SeaLaser™ 100 is good to 5-8 meters range. The beam’s sharp focus distance is a standard factory-set 10 feet (3.3 m). An internal power regulation board allows operation to 30 volts DC and protects the laser diode from most voltage transients, and is internally fused. This is important for applications using long cables or those that might have switching transients. It has a scratch resistant SAR optical port.