lumpy darkness: confirmed AstroMaster 114 design
Sub-aperture lens correctors for single-mirror telescopes
Tasco 16T, vintage Bird Jones newton 153mm | Astromart
Entry-Level Newtonians that are not of the Bird-Jones Ilk - Beginners Forum (No astrophotography) - Cloudy Nights
Does It Matter If My Telescope Is Level? Handy Guide to Telescope Setup - Telescope Boss
Chinese 203mm/8"inch Newtonian Bird/Jones reflector telescope
Black list of telescopes. Bad telescopes not for beginner
PLEASE DO NOT BUY ANY TELESCOPE UNTIL YOU READ THIS! - supercooper Telescope Help
As an amateur astronomer, how did you learn to spot celestial objects in the sky through your telescope? What is the method? - Quora
Chinese 152mm/6"inch Newtonian Bird/Jones reflector telescope
Chinese 254mm/10"inch Newtonian Bird/Jones reflector telescope
Sub-aperture corrector aberrations
Hobby Killers: What Telescopes Not to Buy - Sky & Telescope - Sky & Telescope
The brightest planet Venus will be less than 1/6 moon distance from the fainter planet Saturn! Get up early and see this conjunction! This will. - ppt download
Rare Tasco 16T Bird Jones | Astromart
If you are looking for a scope dont buy the Powerseeker 127EQ!! - Getting Started Equipment Help and Advice - Stargazers Lounge
Beware of Short Fat Reflector Telescopes with Focal lengths over 875mm! They are most likely Bird-Jones Designs. : r/telescopes
What is a "Bird- Jones" optical configuration? - Reflectors - Cloudy Nights
Jones-Bird vs. Schmidt-Cassegrain - Page 2 - Cats & Casses - Cloudy Nights
Sub-aperture corrector aberrations
Help! I Can't See Detail On The Planets! | by phpdevster | Medium
Black list of telescopes. Bad telescopes not for beginner
