Explore FirstLight 102mm Doublet Refractor Telescope with Twilight Nano Mount


  • 102mm aperture is ideal for getting excellent views of deep sky favorites.
  • Doublet design uses a pairing of glass lenses separated by a cushion of air to minimize chromatic aberrations.
  • Twilight Nano alt-azimuth mount has a panhandle control that makes it easy to position the telescope.
  • Mount is lightweight but can still hold up to 15lbs of equipment.
  • Full size tripod includes accessory tray to keep eyepieces handy and provide additional stability.
  • Model comes with a 25mm Plössl eyepiece, a 90° diagonal for more comfortable viewing and a red dot viewfinder to aid in object location.
  • Built-in dew shield slows moisture build-up on the objective lens and reduces interference from ambient light.
  • Included adapter helps observers use their smart device to capture and share images.
Item Number FL-AR102600TN
Comes With Smartphone Adapter, 40mm draw tube focuser, 1.25″ 90° Diagonal, One 25 mm Plössl Eyepiece, Red Dot Viewfinder
Downloadable Software
Lens Coatings Fully Multi-Coated
Magnification 150x
Focal Length 660
Focal Ratio f/6.47
Adapter 40mm draw tube focuser
Optical Diameter 102mm
Eyepiece 25 mm Plössl
Mount Type Twilight Nano Alt/Az mount
Limited One Year Warranty.  Place your order now.