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Information on Jason Telescopes - Classic Telescopes - Cloudy Nights
Vintage. Jason Telescope, 50X5,  | eBay
Vintage Jason Model 313 Discoverer Astronomical Telescope With Extra Lenses | eBay
Jason Telescope by Bushnell Model 518s 900mm Focal Length 4.5" Objective Lens Designed by Bushnell USA for Sale in Lansing, IL - OfferUp
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Jason Telescope Model 325 Spaceranger for Sale in Mount Vernon, WA - OfferUp
