GSO 16" 400/1829 TRUSS Dobson telescope

GSO 16" 400/1829 TRUSS Dobson telescope

GSO Dobsonian with 16" F/4.5 optics in BK7 glass with correction greater than 1/5 lambda (PTV), 91% reflectivity with protective treatment (SiO2), thickness 41 mm.

Secondary mirror 88 mm and 21 mm, 91% reflectivity with protective treatment (SiO2), correction greater than 1/4 of a lambda (PTV).

Dobsonian truss design mount, easily removable to reduce the size of the tube.

All GSO dobsonian use optical quality BK7 glass, cooling fans built into the rear cell to decrease cooling times, also all dobs use a roller bearing on the azimuth surface providing dozens of support points for smooth swivel motion.

Supplied with a GSO precision crayford focuser with 1:10 reduction, 8x50 finder, GSO SW 30mm 65° 2" eyepiece, GSO 9mm Super Ploss eyepiece and moon filter.