Technisub Alulight 50

Alulight 50 provides a power of 50 watts and about 50 minutes duration at full power.
Other main features:

* Pre-formed NiMH battery pack, small dimension, high power batteries that allow rapid, partial or total recharging without damage or affecting the battery memory
* Power settings selection, with just one switch
* Flashing button for emergencies and/or signalling
* Retractable handle that also acts as a device to prevent the torch being switched on accidentally
* Electronic circuit that, apart from switching on and off, varying the power and flashing, checks and monitors the functioning of each element
* Double O-ring system on each possible water access point
* MULTI-MIRROR parabolic reflector, computer designed, adapted for use underwater and in a concentrated form
* “Heat exchanger” slots for cooling the reflector zone.

As with all TECHNISUB torches, this is the metal torch that offers the best ratio between the useful surface of the lens and the overall size of the torch in its category.