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optical telescopes - Coggle Diagram
optical telescopes
types of telescope
reflector
compound
refractor
telescope structure
mounts
foci
eyepieces
basic principles
reflection
law of reflection
refraction
Snell's law
aberration
monochromatic
chromatic
collecting light
light gathering power
focal length, image scale,focal ratio
surface brightness&image brightness
limiting magnitude
angular resolution
other visual accessories
field of view