Jason Constellation Telescope 280 - 700MM Focal Length
Jason Constellation Telescope 280 700 MM Focal Length Precision Astronomical Refractor Telescope Previously Owned. In Original Worn Box. No Instructions Included. Please take a look at all the photos. What you see is what you get. $2499
Jason Rotary Telescope
Jason rotary power telescope. Comes with all in photos. Has been tested and works. I am not sure if it is missing any parts. Had this from when I was a kid. Box shows wear. Please look at all photos. Selling As Is Ask any questions and I will be happy to answer. Great gift for anyone interested in starting astronomy. Thanks for checking out our lis ... More
Vintage Jason Telescope Century 2000 with Tripod and Extras Cary Case, etc.
Vintage Jason Telescope Century 2000 with Tripod and Extras Cary Case, etc. Excellent condition, little if any use on it!!
Jason Astronomical Telescope IOB Model 313 Discoverer
ItemDescription ShippingInfo PaymentInfo Jason Astronomical Telescope IOB Model 313 Discoverer Lewiston (250) Jason Astronomical Telescope IOB Model 313 Discoverer Item measures 36"x32"x 4". Please click the "enlarge" tab below the pictures to see additional photos. We do not offer local pickup on any items unless specified in the listing. We are n ... More
JASON Explorer Astronomical Telescope Focal 800mm Wood Case & Many Accessories
Estate. History Unknown. Label has: Focal Length 800mm Diameter of Objective 60mm. Please see pictures of all the small items included. The tripod was set up and works well. Lens connects nicely. The telescope does not show much wear and no abuse. The metal connectors are tarnished from storage in Florida's hot humid garage; but this should polish ... More
Jason Mercury 200X Astronomical Refractor Telescope Model 404
Found this telescope under my bed from several years ago. I have never used this. It looks to be in unused condition, I'm not sure because I've never used a telescope before. but I've tried to post pictures of everything included inside the box. Details below are what is written on the box. :) Powerful astronomical reflector telescope at 200X maxim ... More
Vintage 1967 Jason Empire Telescope Techniques Optical Instruments Brochure