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Tele Vue 1.25" Questar Adapter

Tele Vue 1.25'' Questar Adapter
Price:  £69.00(Inc. 20% VAT)

Product Code:  AQE-0005
Brand:  TeleVue



Out of stock, please contact us for an ETA


Questar Adapter

Unleash the potential of your Questar 3.5 with Tele Vue's 1.25". Just add TeleVue Questar adapter to use any of the Tele Vue 1.25" eyepieces: Plossls, DeLites, Panoptics, Delos, Naglers and Ethos!

  • Experience a greater range of magnification and quick-change capability.
  • Discover improved resolution, color correction and contrast due to the multicoating, blackened lens edges, and new designs.
  • The threaded eyepiece barrels accept Nebular and other filters, if desired.
  • And, with fields of view up to 100ø, diffraction limited anywhere in the field, your Questar 3.5 finally delivers the magnificent capability inherent in its design and construction.


  • This finely crafted piece is CNC machined out of solid aluminum stock to complement the Questar.
  • Its polished aluminum base has blackened anti-reflection threads on the inside aperture to improve contrast.
  • A black, anodized, knurled focusing-ring allows focusing to the Questar viewfinder optics, and a lock-screw (with two locations for convenience) gives extra security.

_ùªInstallation and use of the Questar Adapter is simple. Please read the following instructions.

Dear Questar Owner,

Your new Tele Vue 1.25" Questar Adapter welcomes you to whole new fields for you and your Questar to explore.

1. Unscrew the stock threaded Questar eyepiece adapter and replace with the Tele Vue Questar Adapter. Adapter only needs to be snug, do not overtighten.

2. Slip any 1.25" eyepiece into the adapter and lock the set screw.

3. Keep the black focus adjust- ment ring within the midpoint of its thread range. This allows you to easily focus with the viewfinder optics. After focus- ing, place the eyepiece lock screw in the more convenient of the two tapped holes in the focus adjustment ring.

WARNING: The diopter ad- justment ring is not meant to be bottomed against the aluminum barrel. Doing so may prevent your eyepieces from slipping into the adapter.

Clear Skies.

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