Celestron NexStar 8SE Computerized Cassegrain - 203 mm

R45,999.00 R55,599.00
SKU
C11069

Schmidt-Cassegrain optical design Iconic orange tube design 8-inch aperture

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Description

The Celestron NexStar 8SE Computerized Cassegrain - 203 mm eight-inch primary mirror packs enough light-gathering ability to observe the best that the solar system has to offer: Cassinis Division in Saturns rings, the cloud bands on Jupiter, and the Great Red Spot. Beyond the solar system, your 8SE will show you hundreds of pinpoint stars in the Hercules Globular Cluster, the spiral arms of the Whirlpool Galaxy, and more. And don't forget the Moon, you'll see craters and geographic features like never before.

Celestron's engineers created NexStar SEs unique, patented single fork arm mount. Its perfectly portable and makes setup quick and easy. Whats more, the NexStar SE breaks down into several lightweight and compact pieces, making it easy to transport, even in small vehicles. Youll have no problem getting the NexStar SE to your favourite observing site, or setting it up quickly in your backyard.

Of course, its whats inside the mount that really counts. Sturdy construction from high-quality components give NexStar SE the pointing and tracking accuracy needed to observe and follow your favorite targets with push-button ease. Use the included NexStar+ hand control to locate over 40,000 celestial objects, or take a Sky Tour and let your telescope show you the best objects currently visible.

Aligning your telescope is simple and painless, too, thanks to SkyAlign. This process makes alignment as easy as 1-2-3: just centre three bright objects in your eyepiece and press ALIGN. For even easier alignment, attach our StarSense AutoAlign and your NexStar SE aligns itself!

 

Features

  • Schmidt-Cassegrain optical design
  • Iconic orange tube design
  • 8-inch aperture
  • Fully automated GoTo mount
  • Single fork arm mount
  • SkyAlign technology
  • Easy setup

 

Specifications

Optical Design Schmidt-Cassegrain
Aperture 203.2mm (8")
Focal Length 2032mm (80")
Focal Ratio f/10
Focal Length of Eyepiece 1 25mm (.98")
Magnification of Eyepiece 1 81x
Finderscope StarPointer red dot finderscope
Star Diagonal 1.25" Star Diagonal
Highest Useful Magnification 480x
Lowest Useful Magnification 29x
Limiting Stellar Magnitude 14
Resolution (Rayleigh) 0.69 arc seconds
Resolution (Dawes) 0.57 arc seconds
Light Gathering Power (Compared to human eye) 843x
Secondary Mirror Obstruction 64mm (2.5")
Secondary Mirror Obstruction by Diameter 31%
Secondary Mirror Obstruction by Area 9.77%
Optical Coatings Starbright XLT
Optical Tube Length 432mm (17")
Optical Tube Diameter 232mm (9.1")
Optical Tube Weight 12 lbs (5.4 kg)
Dovetail CG-5 Dovetail bar
Mount Type Computerized Altitude-Azimuth Single Fork Arm
Instrument load capacity 12 lbs (5.44 kg)
Height adjustment range (includes mount and tripod) 965.2mm - 1422.4mm (38" - 56")
Tripod leg diameter 38.1mm (1.5") Stainless Steel
Mount Head Weight 11 lbs (5 kg)
Accessory Tray Yes
Tripod Weight 9 lbs (4.08 kg)
Slew Speeds 9 slew speeds - max speed 5/second
Tracking Rates Sidereal, Solar and Lunar
Tracking Modes Alt-Az, EQ North and EQ South
GPS N/A
Dovetail Compatibility CG-5 dovetail
Number of Auxiliary Ports 1x AUX Port
Autoguide Port Yes
USB Port Yes, Hand Control input
Power Requirements 8-AA batteries (not included) and 12 VDC-750 mA (Tip positive)
Motor Drive DC servo motors
Alignment Procedures SkyAlign, 1-Star Align, 2-Star Align, Auto 2-Star Align, Solar System Align, EQ North / EQ South Alignment (EQ align requires an equatorial wedge)
Periodic Error Correction No
Computerised Hand Control Double line, 18 character Liquid Crystal Display with 19 fiber optic backlit LED buttons
NexStar+ Database 40,000 objects, 200 user defined programmable objects. Enhanced information on over 200 objects
Software Celestron Starry Night Special Edition Software and SkyPortal App
Total Kit Weight 24 lbs (10.88 kg)
More Information
Free Shipping No
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