thanks for your inputThey use luxeon 3 leds... there old leds. Take the Mangrove Ledsystem TS-6, 6 leds only producing 510 lumens. Thats crap!
The Luxeon 3 only puts out about 80 lumens at 1amp i think. The Cree XPG S2 puts out 390 lumens at 1amp..and 520 lumens at 1.5amp!
i dive in cyprus were we have year round good visibilityDon't get me wrong that might be enough light for your type of diving.. I assume your diving in Cyprus so nice clear water?
If I were to buy it I would look to upgrade the leds and optics at some point..