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Mirror coating
Hi,
I am able to acquire an inexpensive 54mm pyrex secondary mirror (Wave Accuracy = 1/10) with a couple of little bits of the silver flaked off. It needs to be resurfaced.
Can anyone recommend a silvering or aluminising service provider(s) in Australia?
Is it worth the trouble when I can buy a new 50mm GSO secondary for $30?
Regards,
Andrew.
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