SkyWatcher Skyliner 300P Parabolic Dobsonian Telescope
Ref: 953
£639.00
Available again soon - These instruments offer an incredible aperture-to-price ratio. The Dobsonian mount, popularized by John Dobson in the late 1970s, is a very simple but effective 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 which 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 to use frictional materials, which allow it to move 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 feature a unique patented Tensioner/Carrying handle. By lifting the handles together, you can easily carry the whole unit in an upright position with the help of a friend.
ADVANCED FEATURES
All Sky-Watcher Dobsonian models feature 0.5mm Ultra-Thin Secondary Mirror Supports to reduce diffraction spikes & light loss, and high quality Paraboloidal primary mirrors to eliminate spherical aberration.
PARABOLIC PRIMARY MIRRORS
All Sky-Watcher f/4 & f/5 Newtonian Reflectors feature High Quality Parabolic Primary Mirrors to eliminate spherical aberrations. The mirrors are parabolized to bring all the light rays to the same focal point to produce sharp, contrasty images, which are full of detail.
The Sky-Watcher Skyliner range offers some of the best-equipped instruments of this type.Cools down surprisingly rapidly for such a large instrument
.Jupiter displayed a wealth of detail despite its low altitude.The Moon surface was replete with sharply defined rille, craterlet and mountain detail.The Skyliner-300P really showed its mettle on the deep-sky. The Hercules globular cluster M13 was a magnificent sight.At 300x the scope clearly showed even diffraction rings around all four components of Epsilon Lyrae.This instrument offers a staggering specification for the money with an optical performance that would be the envy of many a manufacturer. With equipment like this available at such reasonable cost, observers truly have never had it so good.
ASTRONOMY NOW MAGAZINE
Magnifications (with Eyepieces supplied): x60 & x150
Highest Practical Power (Potential): x600
Diameter of Primary Mirror: 300mm
Telescope Focal Length: 1500mm (f/5)
Eyepieces Supplied (1.25"): 10mm & 25mm
Dual-Fit 1.25"/2" Focuser
Parabolic Primary Mirror
0.5mm Ultra-Thin Secondary Mirror Supports
9x50 Finderscope
Direct SLR Camera Connection
Wooden Alt-Azimuth Mount with Accessory Tray
44% more Light Gathering than 250mm
Related Products:
SkyWatcher Ultra High Contrast Filter 1.25" £40.99 The 1.25" narrowband UHC filter, like the O-III filter, isolates the ... More info... | SkyWatcher OIII Filter 1.25" £41.99 The 1.25" O-III narrowband filter is specially designed for the observation ... More info... |
SkyWatcher Dual LED Flashlight £15.95 Night vision protecting red & white light LED torch for map ... More info... | |