"The Friendly Dealer"

20/20 Telescopes & Binoculars

Chicago and Northwest Indiana's One-Stop Source for Telescopes, Binoculars and Astronomical Accesories

We are a full line showroom dealer for Meade, Celestron, Orion, Televue, AstroZap,  Bushnell, Kendrick, Lumicon, Peterson Engineering, Vixen, and Zeiss!

Shop online at 20/20!

1058 Joliet St. (US-30) Dyer, IN 46311

  (708) 474-2020    (219) 322-8701

Toll Free (877) 883-8883

Own your dream refractor telescope - for 10% off for a limited time!

Price Drop!!

Porta-Mount =  $279.00

Mini-Porta-Mount = $199.00

Effective March 10, 2008 we are lowering the price of the most popular Alt-Az mounts with slow motion controls.  As you know the Vixen Porta has been a great product for all astronomers.  From  amateur to experienced observer, this quality grab and go mount has been the one to use!

Now Offering Astronomy & Telescope Classes

TeleVue 10% Off Sale!

New

8mm Ethos

From Televue