Telescopes upto 4 inch Apertures

 Upto 4 inch Apertures


The telescopes on this page have apertures upto 4 inches (102mm). They all come with Goto technology built in. Click on the title or image to view the telescope in Amazon or browse the latest ebay listings for that telescope.

With Goto

Celestron Skyprodigy 90

90mm Mak telescope with the automatic alignment Goto technology.

  • Fully automatic alignment procedure with fully computerized altazimuth mount
  • Quick-release fork arm mount and optical tube for easy, quick no tool set up
  • Sturdy stainless steel tripod and accessory tray
  • Battery pack providing over 30 hours of power
  • CD-ROM The SkyX First Light Edition astronomy software included which provides education about the sky

Latest Ebay Listings for this telescope:

Skymax 102 SynscanTM

4 inch Goto Maksutov telescope. 

5/5 Amazon review.

  • SynScanTM Database: Total 42,900+ Objects, including Complete M, NGC, IC & SAO Catalogues
  • SynScanTM AZ GoTo Computerised Alt-Azimuth HD Go-To Mount
  • Diameter of Primary Mirror: 102mm
  • Highest Practical Power (Potential): x204
  • Slewing Speeds: 1.0x, 2.0x, 16x, 32x, 64x, 128x, 400x, 500x, 600x, 800x

Latest Ebay Listings for this telescope:

Celestron Nexstar 4SE

Celestron Nexstar 4SE Mak

4 inch with Skyalign Goto. 

4/5 Amazon reviews.

  • 4 inch Maksutov-Cassegrain telescope
  • StarBright XLT high transmission coatings
  • Proven NexStar computer control technology
  • Nearly 40,000 object database
  • GPS-compatible with optional CN16 GPS Accessory

Latest Ebay Listings for this telescope:

Skywatcher Startravel 102

Skywatcher Startravel 102 Synscan

A 4 inch refractor telescope with Goto. 

4.5/5 Amazon reviews

  • Magnifications (with eyepieces supplied): x25 & x50
  • Highest Practical Power (Potential): x204
  • Objective Lens Diameter: 102mm
  • Telescope Focal Length: 500mm (f/5)
  • Fully Multi-Coated Objective Lens

Latest Ebay Listings for this telescope:


Telescopes 4 - 6 inch Aperture

Telescopes Upto 8 inch Aperture

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