Princeton Tec Apex 550 Lumen Headlamp 5061-125

Princeton Tec Apex 550 Lumen Headlamp


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Show Description

Reliable lighting for tough adventures. The Apex headlamp combines 1 powerful focused LED with 4 flood LEDs for bright lighting up close and at distance. The rugged, waterproof design can handle mountain weather and rough handling.

  • Easy-to-use dual-switch system independently controls spot light and LED cluster.
  • Heat regulation helps prevent overheating.
  • Battery power meter lets you know how much power you have left.
  • In high mode, runs at a bright 550 lumens for 1.5 hours (after that time, it progressively dims for the remaining half hour of burn time in high mode).

Tech specs

Show Tech specs
Ideal for
  • Backcountry skiing
  • Alpine climbing and mountaineering
  • Camping and hiking
Lighting levels

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

5 modes
Beam distance - flash 43m
Beam distance - low 22m
Beam distance - med 43m
Beam distance - high 120m
Boost mode

Briefly increases the light output to maximum brightness and distance.

Light source 5 LEDs
Burn time - low 150 h
Burn time - med 100 h
Burn time - high 2 h
Max light output

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

550 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.

  • Wide
  • 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.

Power supply Replaceable batteries
Emits red light No
Regulated output

On regulated lights brightness is consistent, and does not decrease gradually as the batteries are drained.

Batteries 4 AA (included)
Flash mode Yes
Made in USA