Home+ Store Info+ Contact+ EDU+ Library+ My Account+ Order History+ Customer Login

Products     Information   Search   Featured Manufactures
Telescopes
Astronomical Accessories
CCD Cameras & Accessories
Eyepieces & Barlows
Mounts, Tripods & Accessories
Solar Observing
Used/Clearance/Demo Items
Binoculars & Spotting Scopes
Weather Stations
Microscope Equipment
OPT Gift Certificates
Services & Warranties
  
Instructions & Guides
Product Information
Manufacturer Information
FAQ's & How-To's
The World of OPT
Weasner's Corner
Found a Lower Price Elsewhere?
International Shipping
Astroclassifieds.com
OPT Rewards Program
SCAE Event Info
Video Library
  
Product Categories A to Z
Manufacturers A to Z


Search Product Name
Search Product Description
Search Item Number

 
Meade Telescopes and Accessories Celestron Telescopes and Accessories
SBIG - CCD Cameras Televue Eyepieces and Telescopes
Losmandy Takahashi Telescopes
Vixen Telescopes and Accessories Stellarvue Telescopes and Accessories
Lunt Solar Systems OPT
Baader Planetarium I-optron
Orion
View All Manufacturers
 
Celestron Microscope Sale Going on Now!
Rise to the Occasion with a Planewave Ascension Mount!
Tele Vue Radian Summer Sale Now Thru September 30th
Vixen Summer Sizzles Rebates Through July 31st!
Meade Free Binocular Offer Through August 31st!
Apogee Camera Bundles - Save $$$
Visit our Facebook page and see SCAE 2010 photos!
OPT has a limited number of Celestron EdgeHD telescopes IN STOCK!
Optec announces the Lepus reducer for Meade ACF and Celestron Edge HD Telescopes!!
Save $200 on Celestron CPC Telescopes during the Instant Rebate Sale!
OPT stocks your favorite William Optics Refractors!
Save up to 25% During the Celestron Small World, Big Savings Microscope Sale!
Free Tele Vue Radian Eyepiece(s) with Qualified Purchase through Sept. 30th!
Check out our new Eva-Dry Dehumidifiers! Protect your optics from moisture!
Save up to $500 during the Vixen Summer Sizzle Sale!
Just Announced! The new Tele Vue 110º 3.7mm Ethos-SX Eyepiece! Pre-Order yours today!
Save up to $1450 on select FLI PL16803 CCD Camera & Color Filter Wheel Packages through July 31, 2010!
Power Pairs! Save $249 on Explore Scientific 100º Series Eyepiece Sets!
Check out the new Celestron CPC800 50th Anniversary Edition telescope!
Looking for a Takahashi Telescope? OPT has them in stock and ready to ship!
SBIG STL-11000M Class X Camera at the Class 1 Price! Very Limited Offer!
Eyepiece Buyout! Save big on Sky-Watcher Eyepieces while supplies last!
Attention members of all astronomy community websites! Get a FREE Lifetime Rewards Card at OPT & Save!
A great selection of SBIG Cameras are in stock at OPT!
Save up to $1500 on SBIG ST and STL CCD cameras!
Celestron CPC $200 Instant Rebate Sale
Lunt Solar Systems - Get the Solar Telescope of Your Dreams
Celestron EdgeHD Telescopes - The Future of Astronomy is Now
FLI Special Package Pricing!
Stellarvue - Don't Just Do It, Do It Right!
Don't Know the Night Sky? No Worries - the Meade LT Telescope Does!