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Celestron Celestron Nexstar 4SE Computerised Reflector Telescope
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Product Description

Celestron Nexstar 4SE Computerised | Easy set-up, Starbright XLT coatings, Maksutov-Cassegrain reflector scope, Erecting eyepiece, 4in objective/1325mm astroscope, Fully computerised motorized mount with database of over 40,000 celestial objects Celestron’s iconic “orange tube” design... read more

MPN: 11049-CGL

Barcode: 050234110495

Specification

OPTICAL TUBE INFO: 
Optical Design Maksutov-Cassegrain
Aperture 102mm (4.02")
Focal Length 1325mm (52")
Focal Ratio f/13
Focal Length of Eyepiece 1 25mm (0.98")
Magnification of Eyepiece 1 53x
Finderscope StarPointer
Star Diagonal Internal Flip mirror for straight thru or 90° viewing angle
Optical Tube Aluminum
Highest Useful Magnification 241x
Lowest Useful Magnification 15x
Limiting Stellar Magnitude 12.5
Resolution (Rayleigh) 1.37 arc seconds
Resolution (Dawes) 1.14 arc seconds
Light Gathering Power (Compared to human eye) 212x
Secondary Mirror Obstruction 35mm (.38")
Secondary Mirror Obstruction by Diameter 34%
Secondary Mirror Obstruction by Area 12%
Optical Coatings StarBright XLT
Optical Tube Length 343mm (13.5")
Optical Tube Diameter 125mm (4.9")
Optical Tube Weight 6 lbs (2.7 kg)
Dovetail CG-5 Dovetail bar
MOUNT INFO: 
Mount Type Computerized Altitude-Azimuth Single Fork Arm
Instrument load capacity 10 lbs (4.54 kg)
Height adjustment range (includes mount and tripod) 939.8mm - 2397mm (37" - 55")
Tripod leg diameter 50.8mm (2") Stainless Steel
Mount Head Weight 7 lbs (3.2 kg)
Accessory Tray Yes
Tripod Weight 10 lbs (4.54 kg)
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 CG-5 dovetail
Number of Auxiliary ports 1x Aux port
Autoguide port No
USB port Yes, Hand Control input
Power Requirements 8-AA batteries (not included) | 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
Computerized Hand Control Double line, 18 character Liquid Crystal Display with 19 fiber optic backlit LED buttons
NexStar+ Database 38,181 accessible objects. Enhanced information on over 200 objects.
Software Celestron's Starry Night Special Edition Software, SkyPortal App
Total Kit Weight 23 lbs (5 kg)
Included Items NexStar SE OTA | Single Fork Arm Mount | Tripod | Accessory Tray | Star Pointer Finderscope | Built-In Wedge | NexStar+ Hand Control | 25mm eyepiece
 

MPN: 11049-CGL

Barcode: 050234110495

Finance

Spread the cost with finance, now available at Castle Cameras. Make that dream purchase a reality and buy the latest and greatest from Castle Cameras today. There are various options available, including (subject to promotion) interest free credit. To take advantage of our finance options, simply drop by either of our stores with photographic ID such as a passport or driving license and proof of address and we will help you from there.

Check here for the products currently eligible. T&C’s apply.

Celestron Nexstar 4SE Computerised Reflector Telescope

£499.00
WAS £549.00
YOU SAVE £50.00

in stock Good Stock

Product Code: BU21232

 

Note: Currently not available for delivery to Austria, Belgium, Denmark, France, Germany, Eire, Luxembourg, Netherlands, Slovakia & Spain and Poland, Portugal & Sweden.

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Product Summary

£50.00 June Saving subject to availability

One year UK Warranty

  • Easy set-up
  • Starbright XLT coatings
  • Maksutov-Cassegrain reflector scope
  • Erecting eyepiece
  • 4inch objective/1325mm astroscope
  • Fully computerised motorized mount with database of over 40,000 celestial objects
  • Home Delivery Checker*

    UK mainland delivery from FREE
    + Available Delivery Options

    FREE Collect in store - Bournemouth

    FREE Collect in store - Salisbury

    £8.00 Courier