| collimation |
The limiting of a beam of radiation to a form of required dimensions, by the use of diaphragms made of absorbing material.
출처: www.ndt.net/article/az/rt/rt.htm
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|---|---|
| collimation |
This refers to how correctly the optics are pointing towards each other. If a telescope is out of collimation, you will not get as clear an image as you should. Refractors generally have fixed optics, so you don't have to collimate them. Reflectors and catadioptrics usually have screws that you turn to collimate. (This only takes a few minutes to do- it is dead easy).
출처: www.wro.org/ras/glossary/a-c.htm
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| collimation |
The bringing of the optical components of a telescope into correct alignment.
출처: www.astunit.com/tutorials/glossary.htm
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| collimation |
The process of aligning the optics of a reflector telescope.
출처: www.go-astronomy.com/glossary/astronomy-glossary-c...
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| collimation |
Adjusting all optical components so that they share a single optical axis.
출처: www.thebeerchair.com/html%20documents/astronomy%20...
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