Celestron Nexstar 90 SLT computerized Maksutov-Cassegrain telescope
Celestron Nexstar 90 SLT Maksutov-Cassegrain telescope with computerized altazimuth mount. It features 90 mm aperture diameter, 1250 mm focal lenght, two eyepieces for 50x and 139x.
Celestron Nexstar 90 SLT Maksutov-Cassegrain telescope with computerized altazimuth mount. It features 90 mm aperture diameter, 1250 mm focal lenght, two eyepieces for 50x and 139x.
Celestron Nexstar SLT telescopes are equipped with Nexstar GoTo object pointing system, that is suitable for beginners with no knowledge of astronomy and also very suitable for those who want ease of use. The SkyAlign alignement system requires a very simple start setup. It consists of choosing three star and pointing them. After, it requires date and local time. Power supply for the computerized telescope is included but you can also insert 8 AA batteries for outdoor using (not included).
Celestron Nextstar SLT telescope allows nature and landscape observations like a spotting scope and taking astrophotography thanks to mount motor drive.
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SPECIFICATIONS |
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| Optical design |
Catadioptric, Maksutov-Cassegrain |
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Aperture diameter |
90 mm |
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Focal lenght |
1250 mm |
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Focal ratio |
f/13.9 |
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Coating |
Fully-coated lens, aluminum primary mirror and spot |
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Mount |
Nexstar computerized altazimuth mount |
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Slew speeds |
3°/sec, 2°/sec, 1°/sec, 64x, 32x, 16x, 8x, 4x, 2x |
| Tracking rates |
Sideral, Solar, Lunar, Off |
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Tracking modes |
Alt-Azimuth, EQ North, EQ South |
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Alignement procedures |
SkyAlign, Auto 2-Star Align, 1-Star Align, 2-Star Align, Solar System Align |
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Computer hand control |
Fully Computerized / Flash Upgradeable |
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Database |
4.000 object database |
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Power supply |
12 V/2A power supply included. Also 8 AA batteries (not included) |
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Tripod |
Steel, preassembled, adjustable, with accessory tray |
| Total weight |
5.44 Kg |
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SCOPE OF DELIVERY |
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Eyepieces |
25 mm (50x), 9mm (139x), diam. 31.8 mm |
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Diagonal |
90°, 1.25" diameter (31.8 mm), erect image |
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Finderscope |
StarPointer, red dot LED |
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Software |
The Sky X First Light Edition |
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Power supply 220V |
Included |
| Product Status | New |
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| Package width | 80 cm |
| Package height | 35 cm |
| Package depth | 35 cm |