Low Pressure Sodium Light Bulbs

Low pressure sodium light bulbs have what people typically call a bug yellow color. The color rendering of low pressure sodium light bulbs are poor making them not a good choice when color is critical. But if you have fixtures that have these, you'll know that nothing puts out more light for the least amount of watts. Low pressure sodium light bulbs are also used for dark sky conditions in cities where light pollution needs to be kept under control by regulation.

- A bug yellow color.
- Monochromatic light.
- DC bayonet base B22d.
- Low pressure sodium light bulbs are good for dark sky conditions.