Explore Scientific Firstlight AR102mm White Tube Refractor with Twi-Nano

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  • Regular price $249.99
  • ITEM #



  • Excellent beginner telescope
  • Aperture: 102mm (4")
  • Focal Length: 660mm
  • Focal Ratio: f/6.47
  • Optical Design: Achromatic Refractor

Explore Scientific Firstlight AR102mm White Tube Refractor with Twi-Nano

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.

Additional Information

Aperture102 mm (4.0")
Focal Length660mm
Focal Ratiof/6.47
ManufacturerExplore Scientific
  • FirstLight AR102mm White Tube Refractor with 600mm focal length f/6.47 telescope
  • Twilight Nano Alt/Az mount
  • 40mm draw tube focuser
  • 1.25" 90° Diagonal
  • Plossl 25mm eyepiece
  • HD132 Red-dot Finder
  • Smartphone Camera adapter

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