Resources
Dark Sky Lighting (Low Pressure Sodium) Documen...
This is an old TV program that goes over how Low Pressure Sodium Lighting can help astronomy.
Dark Sky Lighting (Low Pressure Sodium) Documen...
This is an old TV program that goes over how Low Pressure Sodium Lighting can help astronomy.
The Low Pressure Sodium Lamp History
The Low Pressure Sodium Lamp History
The Low Pressure Sodium Lamp History
The Low Pressure Sodium Lamp History
DIY: Sodium Vapor Lamp (LPS)
This is a detailed look on how easy it is to build your own Low Pressure Sodium Vapor (LPS or SOX) lamp!
DIY: Sodium Vapor Lamp (LPS)
This is a detailed look on how easy it is to build your own Low Pressure Sodium Vapor (LPS or SOX) lamp!
How To Connect A SOX (Low Pressure Sodium) Elec...
How To Connect A SOX (Low Pressure Sodium) Electronic Ballast?
How To Connect A SOX (Low Pressure Sodium) Elec...
How To Connect A SOX (Low Pressure Sodium) Electronic Ballast?