Bigblue CF-450 Focusable 450 Lumen Light with Batteries

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BigblueSKU: CF450-BK-BATT

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Sale price$69.29 Regular price$109.99
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Upgraded from 250 lumens to 450 lumens the most popular Bigblue light is now even better! The CF450 offers a long list of features that makes it the only light you'll want to carry: Focusable beam angle from 31° to a narrow 6° by twisting the front bezel. Magnetic on/off swivel switch offers one-hand operation while providing reliable and safe switching. Stand-alone 3AAA battery holder with batteries. Durable anti-corrosive aluminum alloy construction. Double O-ring seal. Adjustable lanyard included. Light is offered in multiple colors.

The light has a CREE LED with a color temperature of 6500°K and a burn time of up to 4-hours at full lumen output. The light has a depth rating to 330' (100m). The light head has a tempered optical glass front lens. This handheld light with lanyard measures (L x Dia.) 4.72" x 1.57" (120mm x 40mm), weighs 6.8 oz. (193 g) with battery, and is negatively buoyant by -3.21 oz. (-91 g). Light comes with an owner's manual, and Goodman Glove.


  • Big Blue CF450, 450 Lumens LED Light with Batteries & Gloves:
  • Focusable Beam Angle: Wide 31° to Narrow 6°
  • Focus Beam with Twist of Front Bezel
  • Magnetic On/Off Swivel Switch
  • Great Small Light Option for Any Diver
  • Power: 3AAA Batteries (included)
  • 3AAA Battery Holder
  • Burn Time: 4-Hours
  • Color Temperature: 6500°K
  • Specifications


  • Case: Anti-Corrosion Anodized, Aluminum Alloy
  • Double O-Ring Sealed
  • Lens: Tempered Optical Glass
  • Depth Rating: 330' (100m)
  • Dimensions: (L x Dia.) 4.72" x 1.57" (120mm x 40mm)
  • Weight: 6.8 oz. (193 g) with Battery
  • Buoyancy: Negative -3.21 oz. (-91 g)
  • Lanyard
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