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OCR: [76] length, made with 1 concave Eye-Glafs, 1 could read greater diftance with my own Inftrument thin with the Yer Objeas appeared much darker in it than r the Glals and thit parrly becaufe mort Light was loft b Aexion in the Mecal, then by refraaion in the Glafs and partly becaufe my Inftrument was overcharged. Had appear maenified more buc and times pleafant. itwould Two'of have mad thefelmade the Objeat about Years ago and have one ot them ftillby me by which the truth of whar write Yer not good frtt For the concave has been divers times tara nifhed and cleared again, by mbbing with very yoj ther When made thefe Artift London underrook imitate bat ufing another polifhing them than did, fell much thort of what 1 had ateained aftervards underft podd by the under- W ork man 1 had The Polif ...