Available in 6-inch, 8-inch, and 10-inch aperture sizes to match your specific observing goals and light-gathering needs.
Engineered with a parabolic primary mirror featuring enhanced aluminum coatings, achieving up to 93% reflectivity for crisp, bright views of lunar, planetary, and deep sky objects.
Designed with a unique curved spider vane that effectively reduces diffraction spikes on bright stars, providing a cleaner and more accurate field of view.
Equipped with a dual-speed, 2-inch Crayford-style focuser and a 1.25-inch adapter, ensuring highly precise and smooth focusing control for any compatible eyepiece.
Supported by an easy-to-assemble rocker box utilizing Teflon pads to deliver fluid and consistent azimuth rotation.
Features an easy-adjust tension control knob for smooth altitude adjustments, allowing you to comfortably track and star-hop with just a gentle push or pull of the telescope.
Combines reliable optical quality with accessible manual controls, creating an intuitive stargazing experience for both beginners and experienced astronomers.
Includes a 3-year warranty.
What's in the box
Optical Tube
Dobsonian Base
2x Plossl Eyepieces (1.25")
8x50 Finderscope
Finderscope Bracket
2" to 1.25" Adapter
Assembly Tools
Owner's Manual
Specifications
Specification
Model D1261209
Model D1281209
Model D1211209
Aperture
150mm (6-inch)
200mm (8-inch)
254mm (10-inch)
Focal Length
1200mm
1200mm
1200mm
F Ratio
f/7.9
f/5.9
f/4.7
Included Eyepieces
23mm (52x), 10mm (120x)
23mm (52x), 10mm (120x)
23mm (52x), 10mm (120x)
Focuser
2" Crayford w/ 1-10 reduction
2" Crayford w/ 1-10 reduction
2" Crayford w/ 1-10 reduction
Finderscope
8x50
8x50
8x50
Tube Length
44.5"
44.5"
44.5"
Tube Weight
21.6 lbs
29 lbs
38 lbs
Base Dimensions
22" dia, 30" height
22" dia, 30" height
22" dia, 30" height
Bearings
Altitude and Azimuth
Altitude and Azimuth
Altitude and Azimuth
Hardware
Carry handles on both sides
Carry handles on both sides
Carry handles on both sides
Software and Docs
Spectrum Deep Sky Series Owner's Manual
Assembly Instructions
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