c6_lunette.py

Created by anaali

Created on February 10, 2024

353 Bytes

# Type your text here
lentille1=Objectif
lentille2= occulaire
afocale car :
  foyer image F'1 de l'objectif 
  est confondu avec le foyer 
  image F2 de l'occulaire 
  F'1=F2
ou les rayon entre // par l'objectif
et ressotre // de l'occulaire

g=alpha'/alpha
tan alpha'= alpha'=A1B1/f'2
tan alpha = alpha =A1B1/f'1

alpha'/alpa=f'1/f'2

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