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Comet Neowise c/2020 F3

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3-1/4" Achromat of 40-inch Focal Length

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A cemented achromat, 3.25-inches in diameter and marked 40-inch focal length. (A quick check with the Sun says it's that or very close.) Coating on one surface. Heritage unknown but most likely from A. Jaegers. In excellent condition, clean and free of chips or scratches. Appears unused. 

Clear skies, Alan