mottled coatings on spectacles

Jun 09, 2023 Last reply: 3 years ago 2 Replies

As per heading. I have one pair that's got a fog all over them and another that's gone really badly mottled. Both have been on the dashboard. Bill


If you are out of luck: they overheated in the sun on the dashboard and the anti-reflective coating cracked, crazed, flaked off in places...

ISTR plastic lenses only, BICBW.

Thomas Prufer

I assume you mean lennses? What are they made from, glas plastic or a mixture? Brian

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