Multiple Choice
How is chromatic aberration MOST often corrected in a modern refracting telescope?
A) by using a combination of two lenses made from different types of glass
B) by painting the inside of the telescope jet black to minimize reflections
C) by grinding the lens surfaces into a parabolic shape
D) by using a prism to recombine the colors into white light
Correct Answer:
Verified
Correct Answer:
Verified
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