Big Blue - CF1800P - 1800 Lumen Adjustable Beam Dive Light

$349.99 USD

Big Blue - CF1800P - 1800 Lumen Adjustable Beam Dive Light

The CF1800P is a versatile light for any diver. The variable 7-37° beam is perfect for divers who may need a narrow beam one day but something softer and wider the next. From quarry to the Caribbean, this light will give you all the functionality you could need.


  • 1800 Lumens at 6500K color temperature
  • A variable 7-37° beam angle which can be changed on the fly by twisting the bezel
  • The rechargeable Li-ion 26650 battery gives you 2 hours on the highest setting
  • Four power settings to reduce the intensity and increase battery life
  • Anodized aluminum housing means rugged dependability
  • Color-coded battery indicator
  • 100M depth rating
  • United States customer service from our office in Clearwater, FL

Product Specifications

Package Weight 2 lbs

180Lm (Level I) 450Lm (Level II) 900Lm (Level III) 1800Lm (Level IV)

Beam Angle

Adjustable 7° to 37°

Burn Time

1.5 hrs (Level IV), 3 hrs (Level III), 6 hrs (Level II), 15 hrs (Level I)

Power Source

Rechargeable Li-Ion 26650 Battery



Maximum Depth

100 Meters Tested

Color Temperature

6500K (Cool White)

Light Source



-146 g (including battery)

Housing Material

Anodized Aluminum Alloy


Dia. 35.5 x L. 169.3mm


301 g (including battery)

Shop by Brand