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Opticstar

Opticstar 2" Extension Tube for Telescopes with 2" Drawtube

SKU: OS2E MFR: OSREXTTUB2
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$30.00 List Price

Our Price

$28.50
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About this item

The Opticstar 2" Extension Tube will fit in a standard 2" telescope drawtube and will accept 2" eyepieces and other 2" accessories. It is sometimes used to achieve focusing with long focal length eyepieces where focal travel on the telescope is limited. This can sometimes happen with Newtonians and some refractors that have been designed specifically for binoviewer use. This adapter is 78mm (3" approximately) long and will extend the length of the drawtube by 45mm. It has a brass compression ring.

What's Included With This Item

  • Opticstar 2" Extension Tube
  • Brass Compression Ring
  • Opticstar Warranty

Key Features

  • Robust 2" extension tube
  • Accepts 2" eyepieces and other 2" accessories
  • Brass compression ring

Technical Specs

Compatibility 2" telescope drawtubes to accept 2" eyepieces and accessories
Construction Metal
Length 78mm/3"
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