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davidcyclebackThere is UVA/UVB protective film you can apply to windows.
I bet it's plausible to put the film on your windows and a UV glass over your inside lights, thus making it so no UV light is shined in a room.
If that's sounds a bit too extravagant, you could probably buy and apply the same window film to your antique cabinet or other glass display. Just remember when buying that the film is supposed to protect against UVA and UVB light.