Remember these damn things?
Remember these damn things?
People who want the entire room lit up with fairly soft lighting?
It only lights the ceiling up, you still need additional lighting for anything you want to do.
And these were designed so the heat wouldn’t get trapped in the lid and the are super bright, so you couldn’t point them down. Replacing it with LED you wouldn’t need the same design considerations.
It’s using the ceiling as a diffuser to soften it. Same way that photographers don’t normally point a light directly at a subject but instead use a diffuser like this