UV 400 Tiv thaiv tsom iav

Professional UV 400 Protection Glasses yog tsim los muab kev tiv thaiv rau cov neeg siv lub teeb UV. Haum rau txhua yam ntawm qhov chaw uas muaj UV rays koom nrog thiab koj ob lub qhov muag xav tau kev tiv thaiv! Lawv kuj zoo rau thaiv lub teeb xiav! Polycarbonate daj lo ntsiab muag lim tawm 99.99 feem pua ​​​​ntawm cov teeb meem UV-A, UV-B, thiab UV-C rays nrog wavelengths mus txog UV-400nm.

Specifications:

Dedicated OD4 plus UV 400 Protection Glasses yog UV-thaiv tsom iav tsim rau cov kws tshaj lij qhov muag, uas tuaj yeem 100 feem pua ​​​​ntawm 405-490nm xiav lub teeb los ntawm lub computer TVs thiab xov tooj ntawm tes uas ua rau lub qhov muag qaug zog thiab mob taub hau, nrog rau 200nm{ {6}}nm UV rays, xws li 315-405nm UVA dub lub teeb rau kev kuaj zis, 280-315nm UVB IPL kev kho mob, 254nm tshuaj tua kab mob UVC, thiab lwm yam.

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