-40%
Two HeNe lasers, Melles-Griot by Hughes, output flickering
Two HeNe lasers, Melles-Griot by Hughes, output flickering
Two HeNe lasers, Melles-Griot by Hughes, output flickering
Two HeNe lasers, Melles-Griot by Hughes, output flickering

Two HeNe lasers, Melles-Griot by Hughes, output flickering

$ 21.06

Availability: 100 in stock
  • Condition: For parts or not working
  • Brand: Hughes Aircraft Co.
  • All returns accepted: ReturnsNotAccepted
  • Model: 3222H-PC
  • Country/Region of Manufacture: United States
  • Intended Use/Discipline: Physical Laboratory

    Description

    Two He-Ne lasers, type 3222H-PC, made in 90' by Hughes and sold by Melles-Griot, USA. Although they work (with an appropriate power supply, not provided), the light flickers after several seconds from turning ON. Sold as "not working", or "for parts only", hoping a hobbyist to be interested to repair them. Perhaps they need another ballast resistor. Good for educational purposes.