Night light and New Noga Light has achieved a technmological breakthrough with
the introduction of its image intensifier tube repair program. Damaged or exhausted
tubes can be brought back to full operational conditions under night light's Tube Life
Extension program "Tu-LEP". Thousands of damaged tubes already passed such
refurbishment and were brought back to operational use. These tubes that would
otherwise represent a total loss, have been repaired at a fraction of the cost of new ones.