The awesome optical quality of the Questar telescope can finally be unleashed with this adapter, which allows Tele Vue & other 1.25" eyepieces to be used with the Questar. You'll have up to 82° of diffraction-limited performance across the entire field of view!
Ask Our Experts212-444-6615
Hello, Log InAccount & Orders
In Stock
$99.00
Protect Your Gear
Add a protection plan from $9.99
See Options
Shipping Restrictions: Sales and export of this item to South Korea are prohibited.
Tele Vue AQE-0005 Overview
Tele Vue AQE-0005 Reviews
Use all your Televue eyepieces in Questar
By William
Rated 5 out of 5
Date: 2025-05-22
I bought a used Questar Standard and the eyepiece adapter focus adapter was frozen and none of the eyepieces would focus using the finder configuration. The TV adapter lets the TV 19mm Panoptic focus in Finder and all the 1 1/4 eyepieces focus in main optics mode.
Adapter fits like a glove
By Frank
Rated 4 out of 5
Date: 2020-11-06
Although this adapter replaces the existing (original) Questar focus ring perfectly, I am having trouble getting images in focus using a Celestron illuminated reticle eyepiece. Perhaps other 1.25 eyepieces will focus better?
See any errors on this page?
I have a Questar telescope but I don't have the ...
I have a Questar telescope but I don't have the electric cord or solar Len's or any eye pieces for this que star I have Len's for Celestron 9 and a Bresser pl9.7mm & pl26mm. Will this adapter thread into my Questar and allow me to use those eye pieces. Where do I get the power cord as well as solar shield. Thank you for your time.
This adapter will allow you to use any 1.25 inch eyepiece with your Questar telescope. We do not have accessories or parts for Questar telescopes. Please try contacting Questar directly.
Date published: 2020-01-23