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My flagship product, Winrock contains a great deal of original code developed by myself to classify and analyze a variety of rocktypes

Astronomy

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Meade 200mm Ritchey Chretien Telescope
$1,066.00
Meade 200mm Ritchey Chretien Telescope This is the Optical Tube Assembly Only OTA Has top and bottom vixen dovetails, finder dovetail, 2 inch visual back. No mount or tripod, OTA only. This has been an excellent astrophotography and visual telescope.
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Introduction to Astronomy
$22.00
Introduction to amateur astronomy covering equipment, amateur telescope making and astrophotography. Photos and illustrations.
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