Quote:
Originally Posted by astronobob
It all appears to be certified/tested by USA Dinn Standards ? Whatever that means ?
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DIN stands for 'Deutsches Institut für Normung' which means 'German Institute of Standardization'. They are one of the recognised international standards bodies, and the logical Standards body for a German vendor such as Bresser.
It would mean more if they confirmed exactly WHICH DIN standard they tested against - hopefully it is the DIN standard for solar filters, and not the DIN standard for sunglasses!