Can I use my own artificial light source to expose PhotoEZ?
Many artificial light sources may work. However, there are too many to know what the individual exposure time would be or if it will work properly at all. Therefore, we do not support alternative light sources, other than our own exposure light table. If you choose to use your own artificial light source, you will need to experiment with the exposure time using small test pieces. Halogen and blue lights do not work. Use direct sunlight if possible, or our own exposure light table.