Karamazoff

Question TRF 2008

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Bonjour à tous, je viens d'acheter un réducteur aplanisseur de champ TRF 2008 de Televue. Si quelqu'un possède ce réducteur, pourrait-il me confirmer la disposition des lentilles? Il est composé de 3 lentilles, deux collées en doublet, et une isolée, séparées par une bague. Je cherche les disposition intérieure de ces lentilles. Merci beaucoup.

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Observing, imaging and studying the planets
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