Thanks folks...
in the case that i cant wash it off and have to get a new mirror...
1.) are there better quality ones that will fit the scope?
i'd rather get a better one if a GSO direct replacement is going
to fail again after 4 years
(its a 200mm f5)
2.) understanding that a re-coat is more expensive,
will i end up with a better quality mirror than can be bought new?
3.) Do i really need to worry at all? is it likely to get worse?
cheers
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