Paracorr-Newtonian for Visual and Imaging to f/3! Part 2
In the last blog, we covered the history of the Newtonian reflector, its inherent aberrations, and how Tele Vue’s
Read MoreIn the last blog, we covered the history of the Newtonian reflector, its inherent aberrations, and how Tele Vue’s
Read MoreFrom his backyard observatory in Bountiful, Utah, in the western foothills of the Wasatch Mountains, Jay Butler images the heavens
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