Here you can see my first try to construct my own low pressure sodium vapor lamp. There are still a lot of problems. I definitely need to get a better power supply. This was meant as a less dangerous test run on my way to a cesium-vapor lamp.
If you have any suggestions, I would love to read your comments. If you have any questions, write a comment and I will answer.

If you want, you can join my patreon to help me working on my projects. All posts will be public, so you can participate without paying.
  / advancedtinkering  

Music:
"Way Home" by Tokyo Music Walker    • 🍂 [Copyright Free Chill Background Mu...  
Scott Buckley - 'Ascension'    • Scott Buckley - 'Ascension' [Emotiona...