Ring Laser Gyro (RLG) Mirrors – Sub Angstrom polished substrates

Noptel Long Distance Range Finding Noptel rangefinders can be delivered as open modules or in nitrogen-filled,watertight casings enablingflawless operation under harshenvironmental conditio

Betalight Compass Betalights provide the compass with a continuous and secure light source that preserves night-vision and enables readings to be taken quickly in partial and total darknes

Submarine Loudspeakers Vitavox Submarine Loudspeakers are constructed from Nickel Aluminium Bronze NES 747 Pf2 and are deployed on many of the World's strategic and tactical submarines. Th