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What you'll find here

Site Map
  • Telescopes & Observing Equipment
    • Books, Charts, Globes, Posters & Astronomy Software
      • Astronomy Books & Charts
      • Astronomy Software
      • Globes & Posters
    • Binoculars
      • Astronomical Binoculars
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    • Night Vision Systems
      • Russian Made Night Vision
    • Parabolic Microphones
      • Parabolic Microphones
    • Spotting Scopes
      • Spotting Scopes
    • Telescopes
      • Dobsonian Telescopes
      • Portable Telescopes
      • Reflector Telescopes
      • Refractor Telescopes
      • Schmidt-Cassegrain Telescopes
      • Computerized Telescopes
      • Maksutov Telescopes
    • Telescope Accessories
      • Camera Adapters & T-Rings
      • Telescope Eyepieces
      • Barlows & Focal Reducers
      • Diagonals & Erecting Prisms
      • Telescope Filters
      • Telescope Cases
      • Finders & Aiming Devices
      • Observing Aids
      • CCD Cameras & Accessories
      • Dew Control Systems
      • Mirrors, Focusers & Other Parts
    • Used Equipment
      • Used Telescopes
      • Used Accessories
    • Special Deals
      • Telescopes & Observing Special Deals
    • New Products
      • Telescopes & Observing New Products
    • Canada's Meade Dealer
      • Meade ETX Accessories
      • Meade ETX Series Telescopes
      • Meade LX Series Telescopes
      • Meade LXD75 Series Telescopes
      • Meade LightBridge Series Telescopes
      • Meade DS-2000 Series Telescopes
      • Meade Visual Accessories
      • Meade Deep Sky Imagers
      • Meade AutoStar Series
      • Meade Sports Optics
      • Meade LX400 Series Telescopes
      • Meade 5000 Series Telescopes
    • Premier Plus Celestron Dealer
      • Advanced GT Telescopes
      • NexStar SLT Telescopes
      • CGE Telescopes
      • CPC Telescopes
      • NexStar SE Telescopes
      • Accessories
      • Binoculars
      • Spotting Scopes
      • AstroMaster Telescopes
      • Omni XLT Telescopes
      • CGEM Telescopes
      • SkyScout
      • Mounts & Tripods
      • Onyx Telescopes
    • Solar Observing
      • Solar Accessories
      • Solar Telescopes
    • Mounts & Tripods
      • Binocular and Spotting Scope Tripods
      • Telescope Mounts
    • NewStar
      • Star Navigators & Accessories
    • Bushnell
      • Bushnell Binoculars
      • Bushnell Spotting Scopes
      • Bushnell Night Vision Systems
    • Sky-Watcher
      • Sky-Watcher Equinox Series Telescopes
      • Sky-Watcher Mounts & Tripods
      • Sky-Watcher Accessories
      • Sky-Watcher Pro Series Telescopes
      • Sky-Watcher Refractor Telescopes
      • Sky-Watcher Reflector Telescopes
      • Sky-Watcher Maksutov Telescopes
      • Sky-Watcher Dobsonian Telescopes
    • Vixen Optics
      • Vixen Telescopes
      • Vixen Binoculars
      • Vixen Spotting Scopes
      • Vixen Mounts & Tripods
      • Vixen Accessories


Web Specials

 
Meade LX90-ACF Advanced Coma-Free Telescope with UHTC
Replogle Swan Marquise Globe
Regular: $129.95
WEB SPECIAL: $99.95
 
Celestron Ultima 80ED 45-Degree Spotting Scope
Regular: $649.00
WEB SPECIAL: $449.00
 
Sky-Watcher Black Diamond 90mm Refractor Telescope
Regular: $349.95
WEB SPECIAL: $279.95
more web specials

EfstonScience Resource Centre

  • Buying Guides
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  • Links & Resources
  • About EfstonScience
more resources

EfstonScience Inc.

The Science & Astronomy SuperStore
3350 Dufferin Street
Toronto, Ontario
Canada  M6A 3A4
Phone: (416) 787-4581
Toll Free Phone: (888) 777-5255
Fax: (416) 787-5140
Toll Free Fax: (888) 681-1079
General Inquiries: info@eScience.ca
Webmaster: web@eScience.ca