Quote:
Originally Posted by -George-
Btw - 1/12 - 1/16 wave length thingie... please explain what that is, and how good is that in relation to say a 'perfect' parabolic mirror that you spend a few good thousand on... just for 'reference' sake.
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This is the wavefront error. See
http://www.telescope-optics.net/aberrations.htm for more information.
Note the manufacturer must state whether 1/12 or 1/16 is peak to valley or average to peak. The difference is 2x.
Note I normally deal with BINTEL and I know the staff there know their products very well. The pricing is reasonable and after sales service second to none.