Laurent Potin

Optical device for helmet visor comprising a Mangin mirror

Helmet with night vision system and optic capable of being substituted for day vision

Visor for a helmet

Optical device for helmet visor comprising a diffractive mirror

Optical device for pilot's visor comprising a tubular mirror

Optical system for measuring orientation with corner cube and mask

OPTICAL SYSTEM FOR MEASURING ORIENTATION AND POSITION WITHOUT IMAGE FORMATION WITH POINT SOURCE AND MASK

OPTICAL REFLECTOR HAVING SEMI-REFLECTIVE BLADES FOR A POSITION DETECTION DEVICE FOR A HELMET, AND HELMET COMPRISING SUCH A DEVICE

OPTRONIC DEVICE EQUIPPED WITH A FOCUSING MIRROR FOR VISOR DISPLAY

Optical system for measuring the orientation of a helmet with corner cubes and telecentric transmission optic