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Your cart is empty.Product Description
Explore FirstLight 80mm Refractor Telescope with Twilight Nano Mount
FirstLight AR80mm White Tube Refractor with 640mm focal length f/8 telescope with fully-coated glass; Twilight Nano Alt/Az mount; 40mm draw tube focuser; 1.25" 90° Diagonal; Plossl 25mm eyepiece; and Red-dot Finder; Smartphone Camera adapter.
Technical Specifications
Item Number | FL-AR80640TN |
Comes With | One 25 mm Plössl Eyepiece Red Dot Viewfinder Downloadable Software |
Magnification | 125x |
Focal Length | 640mm focal length |
Focal Ratio | f/8 |
Adapter | 40mm draw tube focuser; 1.25" 90° Diagonal; |
Optical Diameter | 80mm |
Eyepiece (Included) | 25 mm Plössl |
Lens Coatings | Full Coatings |
Mount Type | Twilight Nano |
First Light Series
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. Telescope offerings include achromatic refractors ranging in aperture from 70mm to 152mm, Maksutov-Cassegrains from 100mm to 152mm, and Newtonian reflectors from 114mm to an impressive 203mm.
Mounts vary from a simple fork-mounted alt-azimuth option to a complete GOTO tracking system. As an added benefit, each 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.

About Us
Based out of Springdale, Arkansas, Explore Scientific is an optics company committed to designing, building and selling high-quality observation instruments and accessories for all skill levels. The company was founded in 2008 with a mission to make astronomy and other sciences more accessible by giving enthusiasts of all skill levels the tools and guidance they need to explore the world around and the skies above. Our extensive astronomy product line includes industry-leading waterproof eyepieces that provide transformative views; telescopes ranging from 50mm beginner models to refractors with impressive apertures and superior glass; revolutionary GOTO mount technology; and a wide selection of observing and imaging accessories. We also manufacture binoculars, other sport optics, microscopes and STEM gear for young explorers.
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