NORMS & STANDARDS

Norms, standards, tested lens material

All Filtral sunglasses comply with the European standard DIN EN ISO 12312-1:2015-12 and all Filtral reading glasses meet the European standard DIN EN 14139:2010-11. All of our glasses bear the CE mark and thus document compliance with the EU directives. Furthermore, we ensure that the quality of our glasses is regularly checked by recognised test institutes.

Click here for our Filtral sunglasses and reading glasses.

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