This design involves only one optical surface, a concave mirror.
A)prime focus reflector
B)Newtonian reflector
C)Cassegrain reflector
D)Gregorian reflector
E)refractor

Name: This design involves only one optical surface, a concave mirror. A)prime focus reflector B)Newtonian reflector C)Cassegrain reflector D)Gregorian reflector E)refractor
Brand: Quizplus
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Question

Quizplus · Accepted Answer

A prime focus reflector uses a single concave mirror to focus light, fitting the description provided.

This Design Involves Only One Optical Surface, a Concave Mirror