Spectrum Optics DeepSky Dobson 8″ Spectrum Optics DS 8 Dobson telescope combines optical quality and value. It gives you an 8” (200mm) aperture for sharp, bright images. It also includes a dual speed 2” Crayford style focuser with 1.25” adapter. This Dobson setup helps deliver precise focus on deep sky, planetary, and lunar views. Combine the unique curved spider vane and you will have a great experience with our DS 8. This Dobson mount uses Teflon pads for smooth motion at the base. Our easy adjust tension knobs make star hopping a breeze. A gentle push or pull gets you to the deep sky or planetary object you want. The easy to assemble instructions will get you observing in no time. Technical Specifications 8”/200mm aperture delivers bright and detailed images. Unique curved spider vane design reduces spikes on bright stars. Image brightness that’s 180% brighter than 6”/150mm models Easy adjust tension control knob provides smooth and easy controls on the altitude adjustments. Parabolic primary mirror with enhanced aluminum coatings capable of 93% reflectivity Easy to assemble rocker box with Teflon pads making it smooth and easy to rotate on azimuth. 2 speed 2-inch Crayford-style focuser with 1.25-inch adapter gives you precise focusing for any size 1.25” or 2” eyepiece. This Dobson design helps keep operation smooth and intuitive for visual observing. The Dobsonian base supports steady manual tracking across the night sky. Specification D1261209 D181209 D121209 Aperture 150mm 200mm 254mm Focal Length 1200mm 1200mm 1200mm F Ratio f/7.9 f/5.9 f/4.7 Eyepiece 23mm (52x) 23mm (52x) 23mm (52x) 10mm (120x) 10mm (120x) 10mm (120x) Focuser 2″ Crayford Focuser w/ 1-10 reduction 2″ Crayford Focuser w/ 1-10 reduction 2″ Crayford Focuser w/ 1-10 reduction Finderscope 8×50 8×50 8×50 Barlow included 1.25″ included 1.25″ included 1.25″ Instrument weight Optical Tube Length 44.5″ 44.5″ 44.5″ Weight 21.6 lbs 29 lbs 38 lbs Base 22″ dia 30″ height 22″ dia 30″ height 22″ dia 30″ height Other features carry handle on both sides carry handle on both sides carry handle on both sides altitude bearing altitude bearing altitude bearing azimuth bearing azimuth bearing azimuth bearing In the Box Optical Tube Base 2x Plossl Eyepieces 1.25" 8x50 Finderscope Finderscope bracket 2" - 1.25" adapter Assembly tools Owners manual Warranty & Manual Spectrum Optics 1-year Warranty
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