Celestron NexStar 90 SLT Telescope
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Advanced astronomical telescope with an aperture of 90 mm and a focal length of 1250 mm. Equipped with Maksutov-Cassegrain optics . This type of telescope generates a high-contrast image and is characterized by a compact design and small size.A great choice for observing bright objects such as the Moon or planets.
A very big advantage of the telescope is the computerized remote control equipped with the NexStar Go-To system.The system allows you to automatically search for objects in the sky. Using the remote control, you can select a catalog of 4000 astral objects, including 600 galaxies, 300 star clusters and dozens of double stars. In addition, the model is equipped with a RedDot finder, which allows you to easily locate bright objects in the sky. The control system is powered by 8 AA-type batteries . An easy-to-use tripod allows you to quickly prepare the telescope for use.
The kit includes:
- StarPionter(Red Dot) finder,
- steel tripod,
- 25 mm eyepiece,
- 9 mm eyepiece,
- 90° angle cap.
Technical specifications
Mount type: azimuthal
Aperture: 90 mm
Focal length: 1250 mm
Focal length of eyepiece 1: 25 mm
Magnification of eyepiece 1: 50 x
Focal length of eyepiece 2: 9 mm
Eyepiece magnification 2: 139 x
Collective capacity (compared to the unaided eye): 165 x
Angular field of view: 1°
Linear field of view: 16 m
Luminosity: 13,9
Stellar range: 10.7 magnitude
Tube length: 275 mm
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 | 7 kg |
|---|---|
| Objective lens diameter (mm) | 90 |
| Telescope type | Maksutow-Cassegrain |
| Focal length | 1250 mm |
| Lens speed (f/x) | f/13,9 |
| Maximum magnification | 180x |
| Telescope mount | AZ Azimuth |
| Finderscope in the set | Yes, RedDot |
| Limiting magnitude (magnitudo) | 10,7 mag |
| Replacement glasses in the set | Yes |
| Tripod material | Steel |
| Tube length | 275 mm |
| EAN | 050234220873 |
| Manufacturer code | 22087 |
| Brand | Celestron |
| EAN |
