The top documents tagged [telescopes optics]

LECTURE 7, SEPTEMBER 14, 2010 ASTR 101, SECTION 3 INSTRUCTOR, JACK BRANDT [email protected] 1ASTR 101-3, FALL 2010.

---

217 views

LECTURE 7, SEPTEMBER 14, 2010

---

40 views

Question 1 Modern telescopes use mirrors rather than lenses for all of these reasons EXCEPT 1) Light passing through lenses can be absorbed or scattered.

---

224 views