https://www.skyfactory.com https://www.skyfactory.com have been around for a while -- they seem more interested in the biophilia notion than the sheer intensity

https://www.skyfactory.com https://www.skyfactory.com have been around for a while -- they seem more interested in the biophilia notion than the sheer intensity of light though. Seems priced for medical settings and high-end commercial kinds of projects.