10 principais sctscopes.net concorrentes

televue.com

Tele Vue Optics, founded in 1977, has been thrilling amateur astronomers since 1979. It is our mission. It's in the materials we choose, the designs we create, the craftsmanship we demonstrate...the images we deliver. Creating goodiesfor the observing enthusiast has been founder Al Nagler's continuing pursuit.

telescope-optics.net

optical aberrations in amateur telescopes. includes principles of physical and optical imaging with detailed review of primary aberrations. also, aberrations in popular reflecting, refracting and catadioptric telescope objectives, telescope eyepiece and human eye.

mapug-astronomy.net

This website is for sale! mapug-astronomy.net is your first and best source for all of the information you’re looking for. From general topics to more of what you would expect to find here, mapug-astronomy.net has it all. We hope you find what you are searching for!

nexstarsite.com

the nexstar resource site - web site dedicated to the nexstar, cpc, evolution, astro fi, skyprodigy, lcm, cge, cge pro, cgem and as-gt lines of computerized telescopes from celestron as well as starsense and skyportal. resources and unique information about the nexstar, cge, cge pro, cgem and as-gt scopes are the highlights of this site. a windows-based program for controlling your telescope with a pc is available for download and free use.

oarval.org

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