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ID# 001888

A 1/3rd scale Replica of the 61inch Flagstaff Telescope for sale

878 route de France
0032. 4.2621492 or cellphone: 0470.060853 (Main Phone)
Payment Info
Fully credited BK acct prior pick-up by the buyer
Shipping Info
Dismantling and Shipping charges opened to discussion
Ad Type
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18 inches Astrometric Telescope,parabolic Strehl ratio : 0.975 Professionnal quality by N.G.Oldham Optical Co, UK,K.A.Strand design, folded newtonian with cassegrain focus, diam. 454mm,1/14 wave, RMS 1/40 focal length: 4483mm F/D ration :10, obstruction 0.57 on fork mount, 2 RA and 1 Dec Motors, two Flat secondaries 200 and 290mm.Crawford 1 1/4 and 2 inches focuser and E-W Micrometric Sunnen transfert system Certificate #149. RA and Dec circles with camera for easy readings. 50mm x8 viwfinder,6° field. For sale, excellent status, almost unused. Resolving power : 0.25", threshold limiting magnitude 15.5, light gathering power : 5625x, maximum magnification : x 747, used only one year, for sale cause: family drama. Sold almost as new, price may be discussed reasonnably, including shipping charges : please make your best offer if interested. (about 5,000.00 euros for USA or China).
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