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In a Cassegrain telescope, which of the following mirrors is used as the secondary mirror?
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An example Cassegrain telescope system with a primary mirror at F/1.2,... | Download Scientific Diagram
Schematic layout of the Cassegrain telescope by design | Download Scientific Diagram
A Cassegrain telescope uses two mirrors as shown in above figure. Such a telescope is built with the mirrors 20 mm apart. If the radius of curvature of the large mirror is
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In a reflecting telescope (Cassegrain), is there a difference between using a concave or convex secondary mirror? - Astronomy Stack Exchange
76MM (3") DIA MAKSUTOV-CASSEGRAIN TELESCOPE LENS SET
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An example Cassegrain telescope system with a primary mirror at F/1.2,... | Download Scientific Diagram
Dick Parker's Telescope Mirror Workshop: Cassegrain Telescope Project
