Newton SkyWatcher 250 1200mm PDS Telescope with NEQ6 PRO
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Newton optical reflector tubes feature high light gathering capability combined with portability. They are capable of distinguishing outstanding, fine details of solar system and deep sky objects. Their large aperture allows you to observe galaxies, nebulae and star clusters the way you've always wanted to see them.
SKYWATCHER' s attention to detail and high standards ensure that the user will always have a telescope in his hands that will give him the best of its capabilities. The mirrors used have the most complete aluminization treatments, guaranteeing the durability of the equipment.
SKYWATCHER is aware that the amateur astronomer places great expectations on the equipment he acquires. In this sense SKYWATCHER has been able to guarantee the satisfaction of the users of its equipment for decades.
The Newton reflecting telescopes supplied by Telescopiomania.com are equipped as standard with the SKYWATCHER Crayford Dual Speed focuser.
Technical Specifications tube:
Optical Design: Newton Reflector
Diameter: 254mm
Focal Length: 1200mm
Focal Ratio: f/4.8
Maximum recommended magnification: 508x
Limit stellar magnitude: 14.1
Resolving power: 0.47 arcseconds
Eyepiece holder: 2" (with 1.25" adapter)
Tube dimensions: 288 x 1120mm
Weight: 14.38Kg
Eyepiece: LET 28 2"
Finder: 9x50
This fantastic 250/1200mm tube is supplied with one of the best mounts on the market in its price range, the SKYWATCHER NEQ6 PRO II with SYNSCAN.
SKYWATCHER NEQ6 PRO II with SYNSCAN
The German SKYWATCHERequatorial mounts with integrated SynScan system are high-quality observing platforms with well thought-out mechanics and electronics .
The main features of the German GOTOequatorial mounts are summarized below:
PC operation:
SKYWATCHER SynScan mounts come standard with the revolutionary SynScan Computer Controller. Locating an astronomical object has never been easier and more fun. The telescope responds immediately to keystrokes on the control knob, executing the indicated operations. The SynScan series telescopes can also be remotely controlled from a PC using any Planetary software (Cartes du Ciel, The Sky, etc) and via RS-232 connection to the control knob. There is even the possibility to optionally purchase a GPS to facilitate the most accurate entry of time, date and location. The SynScan firmware can be upgraded via internet with a specific and free software.
Motors, crowns and bearings:
The SKYWATCHER mounts of the SynScan series use DC stepper motors with high torque capacity and microstepping control technology for maximum accuracy. Bronze crown and worm gear system for precision mechanical incremental movement minimizing gear backlash.
Tracking speeds and modes
The versatility of the SynScan system allows various search and guidance speeds to be selected. The tracking modes are: Lunar, Solar and Sidereal. The mount is compatible with use in both the Northern and Southern hemispheres.
Database
The SynScan computer includes a database of over 40,000 objects in memory. The library includes objects for advanced studies, following the existing catalog system: NGC, IC, Caldwell, Messier and other lists plus 25 user-defined objects (comets, asteroids, etc).
Astrophotography
Astrophotography enthusiasts will greatly appreciate the presence of the AUTO-GUIDER port that allows autoguider functions to be performed through a PC. The SynScan firmware includes the SynScangramming algorithm for periodic error correction (this error is natural and inherent to all corona-bisenfin systems). In addition, this algorithm can be complemented with the Backlash compensation function (technical term to describe gear backlash) for both AR and DEC. In this way it is possible to have uniform GOTO's and tracking.
Technical Specifications mount:
Mount type: German Equatorial NEQ6 PRO SYNSCAN
Load capacity: 22Kg (18Kg recommended)
Dovetail support: double adapting head prepared to work with dovetails type Vixen and type Losmandy.
Motion control: AR and DEC axes
Control knob: EQ SynScan
Piggyback support: Yes
Accessory tray: Yes
Motors: stepper
Mount weight: 17.03Kg
Mount weight with tripod: 24.53Kg
Counterweights: 2 x 5.1Kg
Tripod: stainless steel with adjustable height 750-1270mm