Celestron Nexstar 4SE Maksutov Cassegrain Computerised Telescope

FREE delivery with Click & Collect on orders £30 or more (product exclusions apply), and free returns. Find out more about Click & Collect


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Free delivery with Click & Collect on orders £30 or more.
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Delivered to your home or nominated address, usually delivered the next working day if ordered before 7pm*

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Delivered to your home or nominated address on a day of your choice

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  • Technical Specification
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MPN: 11049-CGL EAN: 50234110495

Item number PDRA6

The Celestron Nexstar 4SE Maksutov Cassegrain Computerised Telescope takes you on a journey to the stars.

Advanced features and excellent optics in one easy-to-use system make the NexStar 4SE the perfect choice for your first serious telescope, offering striking views at an economical price.

See Deep Into Space
The 4SE’s four-inch primary mirror packs enough light-gathering ability to observe the best that the solar system has to offer: Saturn’s rings, the cloud bands on Jupiter, and geographic features on the surface of the Moon. When it comes to deep sky objects, take your 4SE to a dark-sky site and you’ll see hundreds of pinpoint stars in the Hercules Globular Cluster, the spiral arms of the Whirlpool Galaxy, and more.

Revolutionary Single Fork Arm Mount
The unique, patented single fork arm mount is perfectly portable and makes setup quick and easy. What’s more, the NexStar SE breaks down into several lightweight and compact pieces, making it easy to transport, even in small vehicles. You’ll have no problem getting the NexStar SE to your favourite observing site, or setting it up quickly in your backyard. 

Track Your Targets
Of course, it’s what’s 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 favourite 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. 

Easy Alignments
Aligning your telescope is simple and painless, too, thanks to SkyAlign. This process makes alignment as easy as 1-2-3: just centre 3 bright objects in your eyepiece and press ALIGN. For even easier alignment, attach our StarSense AutoAlign and your NexStar SE aligns itself!
  • Depth: 1041 MM
  • 4 inch Maksutov Cassegrain telescope
  • Fully computerised
  • Go to functionality, with 40000 object database
  • Built in wedge for equatorial tracking, needed for long exposure astrophotography
  • Sturdy 2" stainless steel tripod legs
  • 53x magnification eyepiece included 25mm)
  • Internal flip mirror for straight through or 90 degree eyepiece angle
  • 212x light gathering power compared to the human eye
  • Height: 1454 MM
  • Width: 876 MM

Technical Specification

Product DescriptionCelestron NexStar 4SE Goto telescope - Maksutov-Cassegrain catadioptrics
Telescope ClassMaksutov-Cassegrain catadioptrics
Optical SystemTelescope
Focal Length1325 mm
Max Magnification240 x
Telescope Aperture102 mm
Resolving Power1.14 arc sec
Telescope Mount TypeAltazimuth (fork mount)
Electronic Control SystemProvided