Celestron Mak C90 telescope
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- technical data
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The telescope has an objective diameter 90 mm and a focal length 1250 mm. It is characterized by its compact size.
Included with the telescope
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45° angle cap
32 mm eyepiece
8x21 searchlight
Nylon carrying case
Technical data
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Eye distance: 20 mm
Angular field of view: 1.3°
Optical system of the telescope: Maksutov-Cassegrain
Aperture: 90
Objective focal length: 1250
Focal length: 13.9
Mount type: SW dovetail
Highest usable magnification: 135
Smallest usable magnification: 13
Stellar range: 12.1
Resolution (Dawes): 1.29
Collective capacity (compared to the unaided eye): 165
Coatings: Multi Coated
Ocular Exhaust: SCT/MAK
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Manufacturer: Celestron, USA
MILITARY is a premium dealer of Celestron.
Celestron is an American company specializing in the production of optical equipment, operating continuously since 1960. Since its inception, it has been developing innovative solutions to support both amateur astronomers and professional users. It gained popularity thanks to its Schmidt-Cassegrain telescopes, which set new standards in astronomical observations. Among the groundbreaking technologies developed by Celestron are the StarSense AutoAlign automatic alignment system and the NexStar controller, which greatly facilitate sky observation. The advanced EdgeHD series telescopes are also used in scientific observatories, and Fastar technology allows for exceptionally fast sky imaging while maintaining high-quality detail. The brand has gained worldwide recognition and is considered one of the leading manufacturers of mid-range telescopes.
| Weight | 2010 g |
|---|---|
| Objective lens diameter (mm) | 90 |
| Telescope type | Maksutow-Cassegrain |
| Focal length | 1250 mm |
| Lens speed (f/x) | f/13,9 |
| Maximum magnification | 180x |
| Finderscope in the set | Yes, optical |
| Limiting magnitude (magnitudo) | 12,1 mag |
| Tube length | 406 mm |
| EAN | 050234522687 |
| Manufacturer code | 52268 |
| Brand | Celestron |
| EAN |
