Computerised Mount Features

- Proven NexStar computer control technology

- 40,000 object database with over 100 user-definable objects and expanded information on over 200 objects

- Custom database lists of all the most famous deep-sky objects by name and catalog number; the most beautiful double, triple and quadruple stars; variable stars; solar system objects and asterisms

- Re-designed drive base and drive mechanics - Quiet operation; large drive gears, quick release clutch

- SkyAlign allows you to align on any three bright celestial objects, making for a fast and easy alignment process

- Flash upgradeable hand control software and motor control units for downloading product updates over the Internet

- Permanent PEC

- Auxiliary port for additional accessories such as Autoguider, GPS accessory

- NexRemote telescope control software and RS-232 cable included for advanced control of your telescope via computer

 

    

 

Compatible With:

 

 

Full Specifications

Optical Tube Assembly (OTA)

Optical Design	Schmidt-Cassegrain (SCT)
Aperture	279.4mm (11-inches)
Focal Length	2800mm (110-inches)
Focal Ratio	f/10
Included Eyepiece	40mm (70x Magnification)
Finderscope	9x50 with Quick-Release Bracket
Star Diagonal	1.25"
Optical Tube Construction	Aluminium
Highest Useful Magnification	660x
Lowest Useful Magnification	40x
Limiting Stellar Magnitude	14.7
Resolution (Rayleigh)	0.5 Arc Seconds
Resolution (Dawes)	0.42 Arc Seconds
Secondary Mirror Obstruction	95mm (3.75")
Optical Coatings	StarBright XLT
Optical Tube Length	610mm (24")
Optical Tube Diamater	312.42mm (12.3")
Optical Tube Weight	29.5kg (with Mount)
Dovetail	None

Computerised Mount

Mount Type	Computerised Altitude-Azimuth Dual Fork Arm
Height Adjustment Range (Including Mount and Tripod)	1397 - 1778mm
Tripod Leg Diameter	50.8mm
Mount Head Weight	29.5kg with Optical Tube
Accessory Tray	Yes
Slew Speeds	9 Slew Speds (Max Speed 5° / Second)
Tracking Rates	Sidereal, Solar and Lunar
Tracking Modes	Alt-Azimuth, EQ North, EQ South
GPS	Internal 16-Channel
Dovetail Compatibility	None
Auxiliary Ports	2 Aux Ports
Autoguide Port	Yes
USB Port	Yes (On Hand Controller)
Power Reqiurements	12 VDC-1.5A (Tip Positive)
Motor Drive	DC Servo Motors
Alignment Procedures	Sky Align, Auto 2-Star Align, 2-Star Align, Solar System Align, EQ North Align, EQ South Align
Periodic Error Correction	Yes
Computerised Hand Controller	Double Line, 18 Character Liquid Crystal Display; 19 Fiber Optic Backlit LED Buttons and USB 2.0 Port for PC Connection
NexStar+ Database	40,000+ Objects with 100 User Defined Programmable Objects and Enhanced Information on Over 200 Objects
Software	Celestron Starry Night Special Edition Software, SkyPortal App

 

Recommended Accessories

	Celestron StarSense AutoAlign Accessory Automatically align your telescope in moments! With a StarSense AutoAlign Accessory, you will no longer need to align your telescope by manually inputting data.
	Celestron NeXYZ Smartphone Adapter With the Celestron NeXYZ Smartphone Adapter, you can take images or videos through your telescope eyepiece using your smartphone. This is a great way to get started in astrophotography.
	Celestron 1.25-inch Eyepiece and Filter Kit Expand your viewing capabilities with a complete 1.25-inch eyepiece and filter kit! Includes 5 eyepieces, a 2x barlow lens and 7 filters, and a convenient carry case.
	saxon Optical Lens Cleaning Kit Keep your telescope in top shape by protecting it from dust and debris!

	Celestron StarSense AutoAlign Accessory Automatically align your telescope in moments with this accecssory!
	Celestron NeXYZ Smartphone Adapter Take images or videos through your telescope eyepiece using your smartphone. This is a great way to get started in astrophotography.
	Celestron 1.25-inch Eyepiece and Filter Kit This complete kit includes 5 eyepieces, a 2x barlow lens and 7 filters, and a convenient carry case.
	saxon Optical Lens Cleaning Kit Keep your telescope in top shape by protecting it from dust and debris!

 

About Celestron

Imagine a humble beginning – a 6-inch reflector telescope crafted by Tom Johnson for his young son. This was the spark that ignited a transformative journey. As time passed, his designs evolved into larger, more sophisticated scopes. Today, Celestron shines as an industry trailblazer, renowned for crafting precision optical equipment. From computerised marvels to traditional telescopes, binoculars, spotting scopes and more, Celestron's portfolio is a universe of possibilities. With a legacy spanning over 50 illustrious years, Celestron has earned admiration from both avid hobbyists and dedicated astronomers worldwide. But they don't rest on their laurels; innovation propels them forward. They constantly broaden their product horizons while illuminating minds through global science education initiatives. Celestron's story is one of innovation, evolution and a passion for the cosmos. Join them on this extraordinary journey of discovery and inspiration.

Product Code: 11075-XLT