Also, the slow motion controls should be rubber coated and the knob ends made of machined steel. The finder is an SLR type and the mount has round, ash legs. 965" draw tube which extends about 8-9 inches. The focuser will have a heavy duty built. The ota should be metallic grey/gloss with a beautiful machined dew shield with two carved silver bands on the end. Even moreso if you have the rare RA drive. I will pay up to $330 for the scope on it's very rigid eq. Unfortunately, I sold my #313 setup at a star party years ago and am currently missing it! It is one of the highest quality achromat objectives I have ever encountered and a leg-up from my two Unitron 60mm. 0 Operation & Assembly Manual for JASON MODEL 313 DISCOVERER telescope.Īmateur telescope makers, warwick boulevard, catalog showrooms: HI Rick Here is one site with the whole manual (for a 313) as a series of jpegs: http.īrowse all of the Manual - Jason Discoverer Model 313 454 Discover Refractor From 1982 photos, GIFs and videos.Would any of you have the Jason Discoverer #313? It is their 60mm f/15.2 which ran for one year in 1977. Question About Bushnell Telescope 313 Jason 313 manual. Find the user manual you need for your lawn and garden product and more at ManualsOnline. Garden product manuals and free pdf instructions. Browse Manual - Jason Discoverer Model 313 454 Discover Refractor From 1982 pictures, photos. Model 313 Discoverer Astronomical Telescope F=910 D. I bought a Jason Discoverer 454, model 313 telescope for $12.00.JASON telescope 50x50 Model 304 JAPAN original box manual 50 x. Jason Discoverer Telescope 454, Model 313. JASON MODEL 313 REFRACTING TELESCOPE WITH.My Tanzutsu built Jason #313 Discoverer has a different reflex finder than yours. Jason Discoverer 454 Telescop Model # 313. The JASON MODEL 313 DISCOVERER telescope now comes equipped with a newly. telescope in any direction as you study the moon's.
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