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Old 03-03-2013, 02:32 PM
gb_astro
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gb_astro is offline
 
Join Date: Mar 2008
Location: Sydney
Posts: 877
Quote:
Originally Posted by Star Hunter View Post
Wondering if anyone here has got or used a Silvered mirror reflector and how does it stack up against an Al. coated reflectors? Some say Ag is better in certain wavelengths than Al mirrors.

For imaging with DSLR and CCD, would a Silver coated mirror be better?

Longevity of both: If both coatings were fresh and done at same time and both scopes were used in rural areas, wouldn't the silver last just as long?

It's just that I've got two 6" F10 and 13.1" F5.7 mirrors ready to be coated. Just not sure which way to go.

Thanks and cheers,

James
James, where were you thinking of having the silver done?

gb.
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