cassegrain
|
||||||||||||||
|
|
|
||||||||||||
|
||||||||||||||
Stockphotos.ro (c) 2025. All stock photos are provided by Dreamstime and are copyrighted by their respective owners.
cassegrain |
||||||||||||||||||||||||||||||||||||||||
| navigate by keyword : art astronomy cassegrain illustration lens mirrors newton optic optical scheme telescopes |
||||||||||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||||||||
| The Newtonian telescope is a kind of reflecting telescope that uses a diagonal mirror to reflect light out the side of the telescope. Thus, the eyepiece is positioned at the side of the telescope. This design is usually used in smaller telescopes.
A Cassegrain telescope is a kind of reflecting telescope where a secondary mirror reflects light back through a hole in the primary mirror`s center. |
||||||||||||||||||||||||||||||||||||||||
|
Stockphotos.ro (c) 2025. All stock photos are provided by Dreamstime and are copyrighted by their respective owners. |
||||||||||||||||||||||||||||||||||||||||