'Quartz is more effective than glass for making lenses for this kind of light, UV for short'
Ultraviolet
PHYSICS: Quartz is more effective than glass for making lenses for this kind of light, UV for short
Quartz is more effective than glass for making lenses for this kind of light, UV for short
Quartz is more effective than glass for making lenses for this kind of light, UV for short
PHYSICS
Ultraviolet
PHYSICS