aubriot 331 Posted December 19, 2020 (edited) bonjour, j'envisage d'acheter un correcteur de coma en 3 pouces pour mon ASA10N afin de me passer de ma lulu 106/700. mais je ne trouve que des réducteurs ASA 0,73x en 2 pouces . suivant vous celui ci serait il approprié ? https://www.teleskop-express.de/shop/product_info.php/language/en/info/p5092_TS-Optics-NEWTON-Coma-Corrector-0-85x-Reducer---big-Sensors---3--connection.html existe t'il en O,75x en 3 pouces ? merci d'avance Edited December 19, 2020 by aubriot Share this post Link to post Share on other sites
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