Paracorr – Tele Vue Optics, Inc. Blog

March 22, 2023 TVO Staff

Paracorr Type-2: Image of the Day!

To rescue fast Dobsonian telescopes from the curse of coma, Tele Vue’s Al Nagler designed the original Paracorr (PARAbola CORRector) in 1989.

Astro Image Sky Events

April 27, 2022 TVO Staff

Galaxy Season with Tele Vue!

You’ve heard of the four seasons of the year but, did you know about Galaxy Season? From early March to

Paracorr

July 16, 2021 TVO Staff

Paracorr-Newtonian for Visual and Imaging to f/3! Part 2

In the last blog, we covered the history of the Newtonian reflector, its inherent aberrations, and how Tele Vue’s

Paracorr

June 25, 2021 TVO Staff

Paracorr-Newtonian for Visual and Imaging to f/3! Part 1

Invented from lenses used to make eyeglasses, refractors were the first telescopes when introduced in the 1600s. However, the early

Astro Image Paracorr

August 28, 2019 Guest Blog Post

Paracorr Type-2: Imaging the Skies with Luca Marinelli

This week’s guest blog post is by Luca Marinelli. He images the sky with a Teleskop Service ONTC 10″ Carbon

Astro Image NP127is Paracorr

January 3, 2018 TVO Staff

#televue40: Deep Space Objects

At the beginning of 2017, in honor of Tele Vue’s 40th year, we asked you to tag your social media

Accessory Paracorr

December 13, 2017 TVO Staff

Technote: Using Bino Vue with Paracorr

You may know that Tele Vue’s Paracorr Type-2 accessory is the color-free cure for coma (star elongation) in fast Newtonians.

Astro Image Paracorr

May 31, 2017 TVO Staff

BIG Paracorr User Profile:
Jay Butler

From his backyard observatory in Bountiful, Utah, in the western foothills of the Wasatch Mountains, Jay Butler images the heavens

Astro Image Paracorr

May 15, 2017 TVO Staff

2” Paracorr Type-2 User Profile:
Oleg Bryzgalov

Employing Tele Vue’s 2-inch Paracorr Type-2 photo/visual accessory, Oleg Bryzgalov in Ukraine has been doing outstanding astrophotography with fast 10”