PETZL PRO ADAPT accessory for mounting a DUO headlamp on any type of helmet Relative Air Density Aerodynamic Jump Correction

Aerodynamic Jump Correction

or working in outdoor environments

one of the biggest challenges of calculating accurate trajectories was properly modeling the aerodynamic drag of bullets

The DROP D3 measures three critical environmental parameters: temperature

5-year warranty

PETZL PRO ADAPT accessory for mounting a DUO headlamp on any type of helmet Relative Air Density Aerodynamic Jump CorrectionPRO ADAPT consists of two adhesive plates for mounting a DUO RL, DUO S, or DUO Z2 headlamp on a helmet while maintaining the ability to tilt the headlamp The system is especially resistant to impacts and moisture. The system is especially resistant to impact and moisture. Description Consists of two adhesive plates that resist impact and moisture Allows the user to easily mount a DUO RL, DUO S or DUO Z2 headlamp on a helmet: maintains the option of