Telescopio Celestron Nexstar 114 slt

Telescopio motorizzato e computerizzato. Completo di database stellare per ricercare autonomamente e seguire gli astri in maniera semplice ed intuitiva. Autocalibrazione con funzione star align. Ideale come primo telescopio, per osservazione planetaria e lunare. Completo di due oculari Celestron da 4 e 9 mm. Mirino ottico red dot.
Treppiede motorizzato utilizzabile anche con altri telescopi.
Aperture (mm) 114 mm (4.49 in)
Focal Length 1000 mm (39 in)
Focal Ratio 8.77
Focal Length of Eyepiece 1 (mm) 25 mm (0.98 in)
Magnification of Eyepiece 1 40 x
Focal Length of Eyepiece 2 (mm) 9 mm (0.35 in)
Magnification of Eyepiece 2 111 x
Finderscope StarPointer
Mount Type Motorized Altazimuth
Accessory Tray No Tool, Quick release
Tripod Steel
Highest Useful Magnification 269 x
Lowest Useful Magnification 16 x
Limiting Stellar Magnitude 12.8
Resolution (Rayleigh) 1.22 arc seconds
Resolution (Dawes) 1.02 arc seconds
Light Gathering Power (Compared to human eye) 265 x
Apparent Field of View 1.1 \'
Linear Field of View (@1000 yds) 59 ft (18 m)
Secondary Mirror Obstruction 1.6 in (41 mm)
Secondary Mirror Obstruction by Diameter 36%
Secondary Mirror Obstruction by Area 13%
Optical Coatings Aluminum
Slew Speeds Nine slew speeds
Tracking Rates Sidereal, Solar and Lunar
Tracking Modes Alt-Az, EQ North and EQ South
Alignment Procedures SkyAlign, Auto 2-Star Align, 1-Star Align, 2-Star Align, Solar System Align
Computer Hand Control Fully Computerized / Flash Upgradeable
Database 4,000 Object Database
GPS Optional SkySync GPS Accessory (93969)
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Maggiori caratteristiche sul sito Celestron.