The NexStar 6SLT comes with a 6” Schmidt-Cassegrain optical tube, a great multi-use telescope with 1500 mm of focal length (f/10). The Celestron C6 is equipped with patented StarBright XLT coatings, which visibly increase contrast and bring out subtle detail on the Moon, planets, and faint nebulae. These coatings also increase light transmission for brighter deep space images. The Celestron C6 strikes an excellent balance between portability, ease of use, light gathering ability and price.
Designed to be an affordable entry level to mid-level computerised GoTo telescope, the NexStar SLT range are available in the most popular sizes and are loaded with valuable design features. With pre-assembled, adjustable stainless steel tripods and quick release fork arms and tubes, NexStar SLT telescopes can be set up in a matter of minutes – with no tools required! The sturdy but lightweight SLT mount means that these NexStar GoTos love to travel!
Using Celestron’s patented SkyAlign technology, simply input the date, time and location into the hand control then slew the telescope to any three bright celestial objects in the sky. You do not need to know the names of the stars – you can even pick the Moon or bright planets!
With the NexStar’s ergonomically designed hand control, the user is free to remove the hand control from its holder for remote use or leave it cradled for hands-free operation. With a touch of a button, you can select the object catalogue, change the slew speed, view fascinating information about an object or simply know if a desired object is visible in the sky.
The mount is powered by 8 AA (user supplied) batteries or an optional AC adaptor (#18778). The internal battery compartment provides power to the high precision servo motors for rigid low-vibration performance while eliminating cord wrap issues associated with external battery packs.
Optical Tube Info:
Optical Design |
Schmidt-Cassegrain |
Aperture |
150mm (5.19") |
Focal Length |
1500mm (25.59") |
Focal Ratio |
f/10 |
Focal Length of Eyepiece 1 |
20mm (.78") |
Magnification of Eyepiece 1 |
75x |
Focal Length of Eyepiece 2 |
9mm (0.35") |
Magnification of Eyepiece 2 |
167x |
Finderscope |
Red Dot Finderscope (StarPointer) |
Star Diagonal |
1.25 |
Optical Tube |
Aluminium |
Highest Useful Magnification |
354x |
Lowest Useful Magnification |
21x |
Limiting Stellar Magnitude |
13.4 |
Resolution (Rayleigh) |
0.93 arc seconds |
Resolution (Dawes) |
0.77 arc seconds |
Optical Coatings |
Fully-Coated |
Optical Tube Length |
406.4mm |
Optical Tube Diameter |
181mm |
Optical Tube Weight |
3.6kg |
Dovetail |
Vixen / CG-5 Dovetail Bar |
Mount Info:
Mount Type |
Computerised Altitude-Azimuth Single Fork Arm |
Instrument Load Capacity |
3.6kg |
Height adjustment range (includes mount and tripod) |
762mm - 1270mm |
Tripod Leg Diameter |
31.75mm |
Mount Head Weight |
2.3kg |
Accessory Tray |
Yes |
Tripod Weight |
2.3kg |
Slew Speeds |
9 slew speeds - max speed 3°/second |
Tracking Rates |
Sidereal, Solar, and Lunar |
Tracking Modes |
Alt-Az, EQ North & EQ South |
GPS |
N/A |
Dovetail Compatibility |
Vixen / CG-5 dovetail |
Auxiliary ports |
|
Autoguide port |
No |
USB Port |
Yes, Input on hand control |
Power Requirements |
|
Motor Drive |
DC servo motors |
Alignment Procedures |
|
Periodic Error Correction |
No |
Computerized Hand Control |
1 Hand Control Port and 1 Aux Port |
NexStar+ Database |
Over 120,000 including 220 of the best deep sky and solar system objects |
Software |
|
Included Items |
|
About Celestron
Celestron was founded by Tom Johnson whose first telescope design was a simple 6-inch reflector, built for his young son. He gradually progressed to making larger scopes in more sophisticated designs. Today, the Celestron company is an industry leader in designing and manufacturing optical equipment including telescopes (computerised and non-computerised), binoculars, spotting scopes and its accompanying accessories. Celestron's legacy spans 50 years, and has grown to enjoy recognition from amateurs to serious astronomers globally. The company seeks to remain innovative by growing its product offerings, while supporting science education around the world.
Additional Information
Additional Information
Optical Design | No |
---|---|
Mount Type | Alt-azimuth mount |
Aperture | 150mm (5.19") |
Focal Ratio | f/10 |
Eyepiece 1 | 20mm |
Eyepiece 2 | 9mm |
Eyepiece 3 | No |
Finderscope Make | Star Pointer |
Electronic Hand Control | Yes |
Motor Drive | Yes |
Go-To Functionality | No |
Focal Length | 1500mm (25.29") |
Tripod | No |
Tube Length | 406.4mm (16") |
Highest Magnification | 354x |
Warranty Information | 2 Years Warranty |
Additional Specifications of Product | No |
Shipping Dimensions | No |
Shipping Weight | No |