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Sky-Watcher  BK DOB 8" SynScan Telescope with GPS  

Caractéristiques principales

Design optique:  Newtonian (Parabolic)

Aperture:  203mm

1,549.99$

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Sky-Watcher-BK DOB 8" SynScan Telescope with GPS-Téléscopes
Specifications

SPÉCIFICATIONS TECHNIQUES

Design optique

Newtonian (Parabolic)

Aperture

203mm

Distance focale

1200mm

Ratio focal

F/6

Objectif

2 eyepieces

Resolution

information non disponible

Puissance résolvante

0.58 arc seconds

Finition optique

information non disponible

Limiting Stellar Magnitude

14.2

GÉNÉRAL

Vue d'ensemble

The exciting new Sky-Watcher Dobsonian SynScan series is precision engineered instrument that will allow you to easily find and enjoy viewing night sky treasures, such as Planets, Nebulae, Star Clusters, Galaxies and much more. With its patented collapsible tube design, these Dobsonians are truly the ultimate in portability and performance.

The elegant truss tube design was carefully engineered to combine ease of use, extreme portability and consistent performance in an affordable package. Unlike other truss tube designs, the SkyWatcher Collapsible Dobsonian does not need to be disassembled between uses. It transports as two compact pieces that can be assembled and ready to use in just seconds! It is easy to collimate once set up, and it holds its collimation throughout the evening! The patented Tension Control Handle allows users to add or reduce tension, thereby increasing or decreasing the friction between the optical tube and the sideboards.

The SynScanTM AZ hand control allows you point your telescope at a specific object, or even tour the night sky at the touch of a button!! The user-friendly menu system allows automatic slewing to over 42,900+ objects. Even an inexperienced astronomer can master its variety of features in a few observing sessions. The patented dual encoder design allows the telescope to be moved manually whenever the user wishes - but with no need for re-alignment!

The Sky-Watcher Dobsonian SynScan series combines the convenience and affordability of the traditional Dobsonian with the convenience of a computerized Go-To telescope.

Caractéristiques Supplémentaires

  • Power Supply: 10 to 15 V DC 1Amp, 2.1mm Plug (Center positive)
  • Motor type: DC Servo Motors, 
  • Resolution: Motor encoder: 1,620,000 counts per revolution, Main axis encoder: 11,748 counts per revolution
  • Slew speeds: 1.0X, 2.0X, 8X, 16X, 32X, 200X, 400X, 600X, 800X, 1000X
  • Tracking Rates: Sidereal, Lunar, Solar
  • Tracking Mode: Dual Axes Tracking
  • Alignment Method: Brightest-Star Alignment, Two-Star Alignment
  • Database: 25 user defined objects. Complete M, NGC and IC catalog, partial SAO catalogues, total 42,900 objects
  • Go-To Pointing Accuracy: Up to 5 arc min

SPÉCIFICATIONS PHYSIQUES

Support du téléscope

Dobsonian

Tube optique

Not specified

Dimensions du tube optique

835 x 1115

Moteur

DC Servo Motors

Obstruction du mirroire secondaire

47mm

 

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Adresse Magasin

2106, boul, Rosemont

Montréal (QC)

H2G 1T4

(514) 273-1723

info@royalphoto.com

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