star diagonal
Sign in to saveAlso known as Diagonal mirror, Erecting lens, Prism diagonal
accessory for astronomical and geodetic telescopes for observing zenith nearby stars
Connections
mirror
Entity
telescope
Entity
zenith
Entity
optical dispersion
Entity
focal length
Entity
star chart
Entity
eyepiece
Entity
chromatic aberration
Entity
f-number
Entity
objective
Entity
field of view
Entity
spotting scope
Entity
pentaprism
Entity
Maksutov telescope
Entity
Schmidt–Cassegrain telescope
Entity
Amici prism
Entity
Optical path
Entity
Herschel wedge
Entity
Amici roof prism
Entity