Assertion: reflecting telescope's mirror | /r/HasProperty | primary
Facets:
Source sentences:
text: The main reflector is known as a primary mirror, with various designs using additional reflecting surfaces or a digital image sensor to record images.
text: The light enters the tube and reflects off a curved mirror (called the primary mirror) at the other end, before bouncing back up the tube to near the top where it reflects off a smaller mirror (called the secondary mirror), which bounces the light out of a hole in the side of the telescope where you attach your eyepiece.
text: The light enters the tube and reflects off a curved mirror (called the primary mirror) at the other end, before bouncing back up the tube to near the top where it reflects off a smaller mirror (called the secondary mirror), which bounces the light out of a hole in the side of the telescope where you attach your eyepiece.
text: The light enters at one end, It is then reflected by a concave-shaped primary mirror at the other end towards a smaller mirror known as the secondary mirror, This mirror reflects the light into an eyepiece which is usually mounted on the side of the telescope, and the eyepiece can be adjusted to alter the sharpness of focus.
text: A mirror (referred to as the primary mirror) is placed in the bottom of the telescope and reflects the image back toward the top.
text: The main reflector is known as a primary mirror, with various designs using additional reflecting surfaces or a digital image sensor to record images.
text: The main reflector is known as a primary mirror, with various designs using additional reflecting surfaces or a digital image sensor to record images.
text: The typical Newtonian reflector has a primary mirror that is mounted in such a way that the mirror can be moved to align the optics.
text: A Newtonian reflector is based on Newton’s original reflector design, but uses a primary mirror with a parabolic shape instead of a spherical shape.
text: A Newtonian Reflector uses a primary mirror and a secondary flat mirror.
text: Like the refractor, there is a tube, but instead of lenses there are two mirrors (a primary at the bottom of the tube and a secondary flat diagonal mirror near the top), then a focuser and eyepiece, usualy on a dobsonian mount, but can be on a tripod, fork or other equatorial-type mount.