Explore Scientific Firstlight AR127mm White Tube Refractor with Twi-1

  • Great beginner telescope for observing stars
  • Aperture: 127mm (5")
  • Focal Ratio: f/9.4
  • Focal Length: 1200mm
  • Optical Design: Achromatic Doublet Refractor
  • Sale
  • Regular price $699.99

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Explore Scientific Firstlight AR127mm White Tube Refractor with Twi-1

Whether you’re looking to delve into the details of our solar system or explore inspiring deep sky treasures, the versatile FirstLight™ series has an observing package that will fit your individual needs. Each of the combinations in this new line comes complete with all of the essentials — a telescope, a sturdy mount, an eyepiece and a red dot viewfinder.

As an added benefit, this package includes an adapter that allows you to use your smartphone to easily capture and share the beauty unfolding in your eyepiece. With Firstlight™, the only thing you need to provide is a desire to discover.


Aperture127 mm (5")
Focal Length1200 mm
Focal Ratiof/9.4
Free ShippingYes
ManufacturerExplore Scientific
Optical DesignDoublet


  • FirstLight AR127mm White Tube Refractor with 1200mm focal length f/9.4 telescope
  • Twilight 1 Alt/Az mount
  • 2.5" Hexagonal Focuser
  • 2" 90° Diagonal
  • Plossl 25mm eyepiece
  • Red-dot Finder
  • Smartphone Camera adapter