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Home > Forums > ASTRONOMY EQUIPMENT > Refractors > Message #384424

Re: Air space VS. Oil spaced triplets

Posted by Roland Christen on 10/28/2005 11:37 AM in response to Air space VS. Oil spaced triplets   (529 hits)
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Oil spaced lenses are always faster to settle than air. The larger the airgap, generally the longer they take to settle and show the best figure.

Roland christen


Subject Posted By Date/Time Hits 
Re: Air space VS. Oil spaced triplets Roland Christen 10/28/2005 11:37 AM 529
Re: Air space VS. Oil spaced triplets Greg Bradley 11/3/2005 11:23 PM 168

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