FOURSEVENS Quark Turbo QB2L-X with Burst Mode
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FOURSEVENS Quark Turbo QB2L-X with Burst Mode

(2) CR123A 870 0.5 600 hr 1.4 hr CREE XM-L2

 

Say hello to the new Quark Turbo QB2L-X with Burst mode. We've upgraded the circuits on our QB2L-X to give you a massive increase in lumen output.

Thanks to the Burst mode, a new feature for the QB2L-X, this light will hit a blazing 870 lumens of output for the first 60 seconds on the Max setting before ramping down over the next 30 seconds to 50% of the initial output.

As always, our Quark collection was designed to give you a staggering array of options, accessories, and interchangeability so that you have the right light for the job in any situation. With a waterproof, aircraft-grade aluminum body and impact-resistant lenses, these lights are tough enough to meet any challenge.

DIMENSIONS Length: 5.2 inches
Body diameter: 0.86 inches
Head diameter: 1.52 inches
Weight (without batteries): 4.7 oz
LED EMITTER CREE XM-L2
VOLTAGE RANGE 3V-9V
SPOT BEAM Angle: 11 degrees
Diameter at 3 meters: 570mm
FLOOD BEAM Angle: 64 degrees
Diameter at 3 meters: 3.76 meters
BRIGHTNESS LEVELS Moonlight: 0.5 lumens, 25 days
Low: 4 lumens, 5 days
Medium: 65 lumens, 13 hrs
High: 270 lumens, 3.5 hrs
Max:Burst at 870 lumens, 1 minute
        then 435 lumens, 1.4 hrs
SPECIAL MODES Strobe: 10 hz, 1 hrs
SOS: 4 hours
Beacon: 12 hrs
REFLECTOR Smooth
BODY MATERIAL Type-III hard-anodized aircraft-grade aluminum
BEZEL MATERIAL Type-III hard-anodized aircraft-grade aluminum
LENS MATERIAL Impact-resistant glass, sapphire coating, antireflective coating
INCLUDED ACCESSORIES Batteries, lanyard, split ring for keychain attachment, spare o-ring, holster, hand-grip

 

  • Item #: QB2L-X-AF
  • Manufacturer: FOURSEVENS
  • Manufacturer's Product Number: QB2L-X-AF
  • Condition: New

FOURSEVENS Quark Turbo QB2L-X with Burst Mode

Price: $89.00
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