8" Flextube 200P Collapsible Dobsonian

8″ (203 mm) Dobsonian-style Newtonian 1200 mm focal length (f/6) 2″ Crayford-style focuser with 1.25″ adaptor 4-element Plössl 25 mm and 10 mm 1.25″ eyepieces 8×50 right angle erect-image finderscope Solid rockermount with Teflon bearings and tension clutch for altitude Teflon bearing for azimuth Eyepiece height at zenith: 45.5” Specifications Optical Design Dobsonian Primary Aperture (mm) 203mm (8″) Focal Ratio 5.9 Focal Length (mm) 1200 mm Secondary Diameter (mm) 48mm Secondary Obstruction by Area 6% Mirror Coatings 94% Aluminum Glass Type Borosilicate Included Finder 8×50 Right Angle Correct Image Included Eyepieces 25mm and 10mm 1.25″ Super Plossls Magnification with Included Eyepieces 48x (25mm), 120x (10mm) Other Included Items 1.25″ and 2″ eyepiece adapters Focuser 2″ Crayford GoTo No OTA Weight (with accessories) 24.2 lbs OTA Length Retracted: 33″ Extended: 44″ Zenith Eyepiece Height 44.5″ OTA Outer Diamet