Photometric Testing

NaviLED PRO series lamps have ultra precise horizontal and vertical cut-off angles to clearly indicate a
vessel’s movement and heading.
Every individual NaviLED PRO lamp is photometrically verified in production by a sophisticated goniometer
to ensure compliance with the intensity and cut-off requirements of international navigation lamp standards.
After passing photometric testing, a unique serial number is laser engraved onto the lens. This serial
number is referenced to individual test reports which are electronically archived by Hella marine, ensuring
international navigation lamp standards are consistently met.

Photometric Testing

Top of Page