Sky-Watcher 6" f/8 Classic 150P Dobsonian Telescope S11600
Manufacturer Part # S11600
Manufacturer Part # S11600
Get back to basics with the "Everyman's" telescope, a classic 6" Dobsonian.
This 6" Sky-Watcher Dobsonian reflector has:
Like all Dobsonian reflectors, this 6" Sky-Watcher Classic Dob gives you more light-gathering for your visual observing dollar than any other telescope type. It is a "light bucket" that can show you faint deep space objects that are simply invisible in smaller scopes.
Its visual limiting magnitude makes this 6" Sky-Watcher a natural for observing faint nebulas, galaxies, and star clusters, particularly from a dark sky site. It's long focal length also makes it a fantastic planetary and lunar telescope.
With parabolic mirror Newtonian optics and very thin (only 0.5mm) secondary mirror spider vanes to reduce diffraction, the Moon and planets are sharp and well-defined . . . and very bright. You might need a neutral density filter to cut down the image brightness, particularly when lunar observing. The Moon and planets show high contrast and none of the violet halo of spurious color you find in similarly-priced smaller aperture achromatic refractors.
The 6" Sky-Watcher Dobsonian is easy to get to your favorite observing site, too, whether that be your own back yard or a dark sky site miles out of town. The Sky-Watcher breaks down into two components - a 48" long 15 pound optical tube and a 20 pound wooden rocker box altazimuth base. It weighs only 35 pounds fully assembled. And assembling the 6" Sky-Watcher Dob takes just a moment, with no tools needed. Simply lift the optical tube, rest its circular altitude bearings in the semi-circular cutouts in the sides of the rocker box, put in an eyepiece, and you're ready to observe.
The optical tube rides on Teflon altitude and azimuth bearings. It moves smoothly in altitude and azimuth to manually find and track objects at the touch of a finger. The 6" Sky-Watcher Dob is equipped with an altitude tension control handle. This lets you adjust the tension in altitude with a simple twist of the wrist to let you compensate for differing eyepiece weights to keep the optical tube from sinking when changing from a lighter to a heavier eyepiece.
Other features include an eyepiece tray, two 1.25" Plössl eyepieces (48x and 120x), a 6 x 30mm straight-through finderscope, and a 2" Crayford focuser with a 1.25" eyepiece adapter. Your 6" Sky-Watcher Dob comes with everything you need to start observing immediately.
Simply made, but with precision optics, this Sky-Watcher 6" Classic Dobsonian reflector "light bucket" will reward you with bright deep space and solar system views and years of trouble-free observing enjoyment.
Aperture | 6" |
---|---|
Focal Length | 1200mm |
Focal Ratio | f/8 |
Heaviest Single Component | 25 lbs |
Weight | Tube: 15 lbs Base: 25 lbs Assembled: 40 lbs |
Planetary Observation | Good |
Supplied Eyepiece | 25mm and 10mm Plossl Eyepieces |
Telescope Type | Reflector |
View Finder | 6x30 |
Warranty | 2 years |
SKU | S11600 |
UPC | 050234116008 |
Optical Info | |
---|---|
Optical Design | Newtonian |
Mirror Coatings | Radiant Aluminum Quartz (RAQ)™ coatings with 94% reflectivity |
Glass Type | Borosilicate |
Primary Aperture (mm) | 152 |
F/Ratio | 7.9 |
Focal Length (mm) | 1200 |
Secondary Diameter | 34mm |
Secondary Obstruction (by diameter) | 16% |
Secondary Obstruction by Area | 3% |
Observational Info | |
Dawes Limit | 0.77 |
Rayleigh Limit | 0.93 |
Limiting Mag. | 13.4 |
Minimum Magnification | 21 |
Maximum Magnification | 295 |
Light Gathering (compared to next size down) | 40% |
General Info | |
Focuser | 2" R&P |
OTA Length (Retract/Ext.) | 44.5" |
OTA Outer Diameter | 7.125" |
OTA Weight (with accessories) | 15 |
Dob Base Weight | 25 |
Dob Base Measurements | 29"x20.5" |
Zenith Eyepiece Height | 45" |
Accessories | |
Included Finder | 6x30 Finder |
Included Diagonal | No |
Included Eyepieces | 25/10 Super (modified Kellner) |
Magnification w/ Included Eyepieces | 48x/120x |
Included Case | No |
Corrector | No |
The 6" Dob comes standard with a 6x30 finder scope, 2" Rack and Pinion focuser, a 25mm plossl and a 10mm plossl.
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