In underwater lighting where performance, reliability and simplicity are the keys to success, nothing beats the no-nonsense Nova 850 Tec. This rugged single-mode dive light delivers intense 850 lumen illumination with a focused beam, ideal for lighting up those dark compartments in wrecks and hidden crevices in deep-water reefs. The light is machined from heavy-duty aluminum so is both lightweight and built to last. It is also easy to use, with simple twist-on/twist-off activation. The light comes with a convenient attachment point for attaching a bolt snap – usually with a short length of cave line – so it can be securely clipped to a D-ring when not being used. Divers looking for simple yet serious underwater illumination for night dives as well as day dives will find the Nova 850 Tec a smart choice.
Features:
– Measurements: 9.6×1.8in/243x45mm. Weight (w/batteries): 10.2oz/288g.
– Rugged matte black aluminum body with blue accents offers a stealthy tech look while providing lightweight, long-term durability.
– 850 lumen illumination. 17,000 lux @1m. CCT (correlated color temperature): 4200ºK.
– Equipped with a Cree XPL LED.
– Beam angle: 8º.
– Double O-ring seals ensure watertight integrity.
– Easy twist-on/twist-off activation allows for trouble-free operation, even when wearing thick gloves.
– Extended light head shroud prevents the light beam from blinding other divers.
– Over-pressure valve releases battery off-gassing – a safety feature not normally found on dive lights at this price point.
– A depth rating of 1000ft/300m ensures worry-free lighting in virtually all diving conditions.
Specifications:
– Type:Primary
– Lumens:850.00
– Lamp Type:LED
– Depth Rating:1000ft
– Depth Rating M:300m
– Materials:Metal
– Battery Type:C
– Weight:0.6349 lb | 0.288 kg

















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