Homework 4 - OPTI-202R Assigned: Due: 2/12/10 (Friday)...

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OPTI-202R Homework No. 4 Michael Descour Spring 2010 1 of 2 Assigned: 2/12/10 (Friday) Due: 2/17/10 (Wednesday) ANNOUNCEMENT: MIDTERM EXAM 1 ON FRIDAY, FEBRUARY 26, 2009 PRIME DIRECTIVE: Do all problems in this set using Gaussian methods. (4-1) (10 pts.) Two stars are separated by 2.0 arc seconds. Assuming the eye has a resolution of 1 arc minute, what magnifying power is required for a telescope in order to visually resolve the stars? (4-2) (10 pts.) Design a Keplerian telescope with a magnifying power of 10 and an eye relief of 11 mm. Specify the two focal lengths and the separation. (4-3) (10 pts.) A pair of 6X30 binoculars (Keplerian) have 150 mm focal length objectives. What is the size of the exit pupil and how much eye relief is obtained? (4-4) (10 pts.) Design a Galilean telescope with a magnifying power of 5 and a length of 100 mm. Specify the two focal lengths. (4-5) (30 pts.) Design three different eyepieces for an optical system. All three eyepieces have
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This note was uploaded on 05/23/2010 for the course OPTI 202r taught by Professor Greivenkamp during the Spring '08 term at University of Arizona- Tucson.

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Homework 4 - OPTI-202R Assigned: Due: 2/12/10 (Friday)...

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