FREEMASCOT OD 4+190-540nm Golflengte Laser Veiligheid Bril voor Typische 405nm, 450nm, 520nm, 532nm Laser Licht voor Ontharing Laser Behandeling Oogbescherming Goggles

I measured the effectiveness of these at filtering the UV A and UV B from my 10W 365nm UV Torch, and zero UV passes through them. Excellent filtering ability.They are a very pure red however, so bear in mind that you'll literally have no other colour perception than red while wearing them. Really quite a surreal experience.