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Home > Classifieds > Astromart Classifieds > Telescope - Reflectors > Classified #202583

For Sale: Newtonian Observatory Grade

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Newtonian Fork Mounted Telescope

Newtonian fork mount. Fabulous optics. 14 ½” Mirror. 9 point mirror cell. f 4.13, FL 1521 mm, 14 1/2 " = 3683 mm. 4” diagonal. Gears R.A. 9” Dec. 7” Perfect for astrophotography. 2 axis low speed variable slewing motors. 6” Dec gears (JMI drive corrector 9 volts & 9” RA (359 teeth) 110 volts driven gears. Electronic JMI 2" Electronic focuser. Unique sealed Fiberglas tube with cooling fan. Sky Commander with Encoders. $3500. Without mirror $2500.

Also available: Dobsonian Truss Telescope

14 1/2" Dob Truss Tube Set. 14 ½” Mirror (sits on 9 point mirror cell) f 4.13, FL 1521 mm, 14 1/2 " = 3683 mm. 4” diagonal. Heated secondary. Three cooling fans. H. D. battery deep reserve for heating eyepieces, running fans, etc. Tube composite Formica & vinyl, aluminum rings at both ends, 2” Crayford Focuser. 2 sets aluminium tubes with foam protectors, water resistant hi density melamine, Secondary: low expansion BVC glass, thin spider vane, ultra light weight. System reinforced. Comes with encoders only.

Breakdown size Tube: with spotting scope rings 24” diameter, x 16 ½” high. Mirror wt in case = 37 lb. Mirror weighs approx 30 lb. Can be left in mirror case at all times or easily taken out. Case two secure handles.

Bottom Box: 21 ½” x 20” x 24”.
Truss poles come in heavy duty bag with zipper 31” long.


Can have truss tube set w/out primary along with the heated diagonal + battery, for $1200

Sacrifice Package price: All the above: $3995.

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