[ATM] Fw: looking for illustrations of different telescope.

["Dave Tabor" <david@tabor.com>]

Hi, All.
Sent this to Harro, but forgot the list!  (Sorry!)
- Dave

----- Original Message ----- > Hi, Harro,
> Try this one:
> http://www.croydonastro.org.uk/telescope_numbers.pdf
> It has some descriptions and basic calculations first, then some good pics
> of light paths of reflectors, refractors and cassagrains.
> - Dave

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