Graham,
If all else fails, you can send it to me and if the coatings are strip-able I can recoat it with plain or protected aluminium at a much more affordable price then what you will find elsewhere. I work with low overhead costs but I don't have any industry certification for optical coatings. I use a DIY chamber.
Quote:
Originally Posted by GrahamL
I have a 10 year old protostar secondary that needs recoating anyway you can tell how its coated John ?
Do you have a any contact info for the qld company
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