Physics, 16.09.2019 04:30 briankwiski
Afocal arrangement that has a thin lens that the light passes through before traveling down the tube to the objective mirror is a
a. cassegrain focus
b. newtonian focus
c. schmidt-cassegrain focus
d. schmidt focus
Answers: 1
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Afocal arrangement that has a thin lens that the light passes through before traveling down the tube...
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