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Explore Scientific  |  SKU: FL-AR1271200

Explore FirstLight 127mm f/9.4 Doublet Refractor Telescope (OTA only)


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Ships from US warehouse in 1-2 business days

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Explore FirstLight 127mm f/9.4 Doublet Refractor Telescope (OTA only)



  • 127mm / 5" Aperture
  • 1200mm Focal Length
  • f/9.4 Focal Ratio
  • Fully Multi-Coated Optics
  • Hexagonal Rack-and-Pinion Focuser
  • 2" 90° Diagonal with Reducer Adapter
  • 1.25" 25mm Eyepiece
  • Red Dot Finderscope
  • Smartphone Eyepiece Adapter


The Explore FirstLight 127mm f/9.4 Refractor Telescope is designed and built to produce bright lunar and planetary views with the ability to resolve deep sky objects like clusters, nebulae, and galaxies. This telescope is fully multi-coated with anti-reflection coatings to reduce light loss and produce brighter images with more accurate colors.

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.

FirstLight AR127mm White Tube Refractor with 1200mm focal length f/9.4 telescope; 2.5" Hexagonal Focuser; 2" 90° Diagonal; Plossl 25mm eyepiece; and Red-dot Finder; Smartphone Camera adapter.


Choose a package including mount and tripod: 127mm f/9.4 with Twilight I Mount

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Explore FirstLight 127mm f/9.4 Doublet Refractor Telescope (OTA only) 811803033405

Explore FirstLight 127mm f/9.4 Doublet Refractor Telescope (OTA only)





127 mm | 5"

Focal Length

1200 mm

Focal Ratio


Field of View



Fully multi-coated

Barrel Size





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