Nachet sentence example

nachet
  • A construction of prisms by Nachet is now almost forgotten, while on the contrary an extremely simple dividing prism published by Wenham (Lond.
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  • He employed a Nachet combination of prisms and placed the dividing prism at the spot where a special reversing system formed a real image of the exit pupil of the objective.
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  • But he overlooked the possibility of increasing the distance between the objectives; Camille Nachet introduced this improvement in 1875, but his instruments did not meet with much popularity.
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  • of Alfred Nachet, who in 1853, and subsequently in 1863, brought forward two forms of binocular microscope.
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  • Nachet's.
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