4Sevens Quark AA Flashlight

5021-572

Description

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Precision crafted out of aircraft grade aluminum. The glass lens is impact resistant, sapphire coated on the outside, and anti-reflective coated on the inside so the fewest possible photons are lost to backscatter. It's submersible. Pretty much any adventure you survive, it should.

  • Made of anodized T-6061 aircraft grade aluminum, knurled for a secure grip.
  • Premium Cree XP-G R5 LED.
  • Removable, reversible clip.
  • Flexible and secure hand grip accessory included.
  • IP X8 waterproof rating.
  • Stands on its end for area lighting.
  • Regulated output modes ensure a constant light supply.
  • Five steady modes: Moonlight burn time is 10 days at 0.2 lumens. Low burn time is 2 days at 4 lumens. Medium burn time is 6 hours at 22 lumens. High burn time is 1.5 hours at 85 lumens. Max burn time is 1.2 hours at 109 lumens.
  • Three flash modes: SOS. Strobe burn time is 2.5 hours at 109 lumens. Beacon burn time is 18 hours at 0-109 lumen pulse.
  • Modes are controlled by a switch and a bezel and will require close reading of the manual to operate successfully.
  • One AA battery (included).

Tech specs

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Lighting levels

The number of lighting levels/modes the light has (i.e., low, med, high, flash).

5 modes
Boost mode

Briefly increases the light output to maximum brightness and distance.

No
Light source 1 LED
Burn time - flash 2.5 h
Burn time - low 240 h
Burn time - med 6 h
Burn time - high 1.2 h
Max light output

The total quantity of light emitted in every direction from a source of light; measured in lumens.

109 lumens
Beam pattern

Beam pattern affects how much you can see within the area of light thrown from the headlamp. Wide beams are good for close-up; spot or focussed beams are good for long range visibility.

Spot
IPX rating

Indicates the degree of protection against liquid. IP X1: Dripping water while in normal operating orientation; IP X4: Splashing water; IP X5: Water jets; IP X6: Powerful water jets; IP X7: Immersion up to 1m ≤ 30 minutes; IP X8: Suitable for submersion as specified by manufacturer.

IP X8
Batteries 1 AA (included)
Flash mode Yes
Made in China