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Calculator and explanation of telescope numbers.

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11 years 11 months ago #93971 by Reggy
Calculator and explanation of telescope numbers. was created by Reggy
Hi guys,

Thought this might be usefull for anyone learning about their telescope: Telescope Maths Calculator :-)
William Optics FLT 110 DDG Triplet APO
TBM Field Flattener
Celestron CGE Pro
Celestron 2" eyepiece set
Nikon D90
The following user(s) said Thank You: katata

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11 years 11 months ago #94013 by Seanie_Morris
Replied by Seanie_Morris on topic Re: Calculator and explanation of telescope numbers.
Nice one! Is this your own piece of work or one you happened upon?

Seanie.
Midlands Astronomy Club.
Radio Presenter (Midlands 103), Space Enthusiast, Astronomy Outreach Co-ordinator.
Former IFAS Chairperson and Secretary.

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11 years 11 months ago #94014 by Reggy
Replied by Reggy on topic Re: Calculator and explanation of telescope numbers.
Hi Seanie, Richard Bailey posted a link to it, on the Online Astronomy Association facebook page and suggested it for one of the members trying to calculate the "Dawes resolution limit" for double stars of his scope. It caught my attention as a newbie that has often felt out of his depth when people are talking about the performance of their optical equipment. Hopefully others will find it useful.

Cheers
William Optics FLT 110 DDG Triplet APO
TBM Field Flattener
Celestron CGE Pro
Celestron 2" eyepiece set
Nikon D90

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