The main mirror is 2.4 metres in diameter.
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The Hubble Space Telescope is a reflector, so its objective is not a big-moose lens at the front;it's a big mirror in the back.The diameter of the objective mirror is 2.4 meters(7.87 feet), (94.5 inches).
As big an error as it was for imaging, the actual flaw was only about the thickness of a human hair.
The primary mirror of the HST has a diameter of 2.4 m; the secondary mirror measures 30 cm in diameter.
HST's primary mirror is 3 meters, or 118.110 inches.
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I am assuming you meant, "mirror". in that case, yes. A teloscope uses a mirror.
The Hubble Space Telescope is a reflector, so its objective is not a big-moose lens at the front;it's a big mirror in the back.The diameter of the objective mirror is 2.4 meters(7.87 feet), (94.5 inches).
the mirror was not right
The Hubble telescope was a basic reflector telescope with a 94.5 ft mirror. The Hubble collects light though its open end, the primary mirror reflects the light to a secondary mirror that then reflects the light through a hole in the primary mirror to a focal point of the instruments or eyes of the Hubble.
when was the first teloscope made?
As big an error as it was for imaging, the actual flaw was only about the thickness of a human hair.
No, it isn't. The Hubble Space Telescope is a reflector. It has a primary mirror, and not a primary lens.
HST's primary mirror is a Cassegrain Reflector.
The primary mirror of the HST has a diameter of 2.4 m; the secondary mirror measures 30 cm in diameter.
The Hubble Space Telescope is not as big as the moon. It is as big as the space shuttle cargo bay.
They fix it with some kind of glue it's easy to yous