Black Diamond Cosmo Headlamp

Updated with 200 lumens of light and a modern waterproof housing, the Cosmo is sleek, super-bright and ready for any mountain adventure you can throw at it.

Availability: Out of stock

Featuring a redesigned waterproof housing and 200 lumens of power, the Black Diamond Cosmo Headlamp is perfect for any adventure where daylight is in short supply. From dinner in camp to alpine starts and late-night hikes, the Cosmo features six different lighting modes for fully custom illumination. And thanks to its fully waterproof construction, the Cosmo keeps lighting the way through sprinkles, splashes and full-on storms.

  • One TriplePower LED and one DoublePower white LED emit 200 lumens
  • Red night vision has dimming and strobe modes and activates without cycling through the white mode
  • Sleek, low-profile design uses three AAA batteries
  • Settings include proximity and distance modes, dimming, strobe, red night-vision and lock mode
  • IPX8: Waterproof-Tested to operate up to 1.1 meters underwater for 30 minutes. If submerged, water may enter the battery compartment and it will still operate, and it should be dried out completely afterwards.


  • Lumens :   200
  • Weight With Batteries :   86 g (2.9 oz);  Max Distances :   [High] 65 m;  [Low] 12 m
  • Max Burn Time :   [High] 45 H (est.);  [Low] 180 H (est.)
  • IPX Rating :   IPX8
  • LED Type :   1 TriplePower, 1 DoublePower, 1 SinglePower
  • Batteries :   3 AAA (included)
More Information
Manufacturer Black Diamond
Clearance No
Range Autumn Winter 18
Manufacturer's Suggested Retail Price £30.00
Batteries Used 3 AAA (included)
Lumens 250
Max Light Distance [High] 65 m; [Low] 12 m
Rechargable No
Separate Battery Pack No
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