Description
Dobsonian telescopes offer an incredible aperture-to-price ratio. The Dobsonian mount, popularized by John Dobson in 1970's, is a simple and efficient method of mounting a Newtonian reflector, based on the Alt-Azimuth principle. Fast and easy to set up, the Dobsonian mount consists of a box-type mounting that allows the telescope to pivot in altitude, while the box itself is rotated on a base in azimuth. The secret of the design is to correctly balance the optical tube and use frictional materials which allow it to be moved easily when nudged but to stay in position when not. The mount is designed to be driven by hand as opposed to slow-motion controls. Sky-Watcher Dobsonians provide excellent all-round performance for the observation of the Moon and Planets and Deep Sky Objects such as Galaxies and Nebulae.
Magnifications (with Eyepieces supplied): x48 & x120
Highest Practical Power (Potential): x500
Diameter of Primary Mirror: 254mm
Telescope Focal Length: 1200mm (f/5)
Eyepieces Supplied (1.25"): 10mm & 25mm
Dual-Fit 1.25"/2" Crayford Focuser
Parabolic Primary Mirror
0.5mm Ultra-Thin Secondary Mirror Supports
STRAIGHT 9x50 Finder
Direct SLR Camera Connection
3-Point tube locking system
Wooden Alt-Azimuth Mount with Accessory Tray
56% more Light Gathering than 200mm
