Celestron Special Edition Cosmos FirstScope 76mm Reflector Telescope

Celestron Special Edition Cosmos FirstScope 76mm Reflector Telescope

Celestron Special Edition Cosmos FirstScope 76mm Reflector Telescope

B&H # CECFS MFR # 22023
No Longer Available

Product Highlights

  • Aperture: 76mm
  • 300mm Focal Length, f/3.95
  • 10mm and 20mm Kellner Eyepieces
  • Manual Tabletop Alt-Azimuth Mount
  • Red-Dot StarPointer Finderscope
  • Free App Download and Calendar
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Celestron Cosmos FirstScope overview

  • 1Description

The Special Edition Cosmos FirstScope 76mm Reflector Telescope from Celestron is a table-top telescope featuring a Newtonian reflector optical design. The 3" objective mirror and 300mm focal length make this beginner telescope suitable for lunar, planetary and limited deep-space viewing.

The telescope comes with two fully multicoated 1.25" diameter Kellner eyepieces. The 10mm eyepiece provides a high 30x magnification, while the 20mm produces 15x magnification. These two eyepieces offer a range of viewing options depending on what you are looking at.

A red-dot StarPointer finderscope has a ultra-wide field of view that helps find what you're looking for and gets you viewing faster. The table-top alt-azimuth mount gives you easy control of the telescope for tracking slow objects like nebulae or fast moving subjects like comets. This telescope is easy to assemble and transport, so you can spend less time setting up and more time enjoying the night sky.

This special edition of the FirstScope features the COSMOS eye nebula design prominently displayed on the optical tube, making it visually dynamic when it's out in field or displayed on a shelf. The scope comes with a free downloadable planetarium app for Android or iOS devices, and a color Cosmic Calendar.

Optical Performance
  • Newtonian reflector design
  • 3" objective mirror
  • 300mm focal length
  • f/3.95 focal ratio
  • Reflective aluminum with SiO2 optical coating
  • 1.25" diameter barrel
  • Fully multicoated Kellner eyepieces
  • 10mm eyepiece for 30x magnification
  • 20mm eyepiece for 15x magnification
Construction Details
  • Alt-azimuth mount
  • Stable table-top base
  • Aluminum optical tube
  • Weight: 4.3 lb
In the Box
Celestron Special Edition Cosmos FirstScope 76mm Reflector Telescope
  • 10mm Kellner Eyepiece
  • 20mm Kellner Eyepiece
  • StarPointer Finderscope
  • COSMOS Cosmic Calendar
  • Limited 2-Year Warranty
  • Table of Contents
    • 1Description

    Celestron Cosmos FirstScope specs

    Optical Design Reflector
    Aperture 76 mm
    Focal Length 300 mm
    Focal Ratio 3.95
    Eyepiece Barrel Diameter 1.25"
    Diagonal None
    Finderscope StarPointer, red-dot
    Tripod None
    Mount Type Alt-Azimuth
    Power Source None
    Optical Tube Dimensions 3 x 10" (76 x 254 mm)
    Weight 4.3 lb (2 kg)
    Packaging Info
    Package Weight 6.65 lb
    Box Dimensions (LxWxH) 15.6 x 9.6 x 9.5"

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