Refractor Telescopes Presentation

Refractor Telescopes Presentation

Postby bill-pellerin » Wed Sep 10, 2014 8:48 am

Hi everyone;

Here's my novice presentation (9/5/2014) on refractor telescopes (in PDF format -- because it's smaller than a ppt). I added a slide to mention -V filters for refractors that are not fully color corrected.

Clear skies!

Bill Pellerin
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Re: Refractor Telescopes Presentation

Postby edward-fraini » Wed Sep 10, 2014 9:04 am

Thanks, Bill

I want to build myself a little spread sheet that combines all your math slides so this will be a handy reference.

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Re: Refractor Telescopes Presentation

Postby clayton-bownds » Wed Sep 10, 2014 1:40 pm

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Re: Refractor Telescopes Presentation

Postby rene-gedaly » Sat Sep 27, 2014 6:57 pm

Very cool! Love the pdf. Thanks, Bill.
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Re: Refractor Telescopes Presentation

Postby steve-pinney » Fri Feb 06, 2015 9:11 am

Nice presentation and thank you for reinforcing my refractor habit.
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