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Orion Telescopes
Orion SkyLine 10" Dobsonian Reflector Telescope Kit
3 easy payments of $333.33
With payment plan
If purchased separately $1,121.91
You Save $121.92
Accepted Payment
Expected Ship Date: 08/09/2024

  • This value-packed 10" Dobsonian Reflector Telescope Kit boasts top-notch features and comes with a deluxe set of accessories
  • Azimuth roller bearings and adjustable altitude trunnions provide silky-smooth telescope motion
  • Precision 2" Crayford focuser features dual-speed adjustment control with 10:1 fine-focus and includes an 8x50 right-angle finder scope, cooling fan, eyepiece rack, and more!
  • Special Kit includes Orion Deep Map, Orion 2" UltraBlock Filter, Orion 1.25" Variable Polarizing Filter, Orion Planetary Observing Guide Kit, and Orion SteadyPix Quick Smartphone Telescope Photo Adapter

Learn more
Item #  20183

This special package for the Skyline 10" Dobsonian Reflector Telescope includes all of the top notch features of our base 10" Skyline Dobsonian Reflector Telescope AND is loaded with great features and a deluxe set of performance enhancing accessories, including:

Deep Map

Use the Orion DeepMap 600 to enhance your celestial discovery.

Full-color star map of the night sky with clearly indicated positions of 600 of the finest celestial objects to view. Star chart conveniently folds up just like a road map for easy storage and transport. Orion DeepMap 600 shows the night sky from declination +90-deg to -60-deg. Back of chart lists essential data for all 600 objects of interest, including a brief visual description of each object - an ideal reference for beginners and advanced observers alike! Printed on dew-proof plastic for durability in the field, even in damp conditions

The Orion UltraBlock is the ideal eyepiece filter for deep-sky observers located at highly light-polluted sites.

Narrowband filter blocks all forms of light pollution. Enhances the presence of a significant number of fainter deep-sky objects

The Orion Variable Polarizing eyepiece filter acts like a dimmer switch for your telescope,

to tone down brightness and accentuate contrast of bright celestial objects. Gives you much finer control of the image brightness compared to a standard fixed-transmission telescope eyepiece filter for optimal performance. Adjust the amount of light transmission from 1% to 40% by rotating the eyepiece filter housing

Use the Orion MoonMap 260 to learn more about the lunar features you see in the telescope.

With locations and names of over 260 features on the Moon such as craters, mountains, valleys, "seas" and more, the included Orion MoonMap 260 is a great tool for beginning astronomers. This detailed map will even show you where various spacecraft have landed on the Moon's surface! The whole family will enjoy looking at the Moon with the telescope, then using the MoonMap 260 to learn the names of the craters and other features observed.

Four vital Orion guides to the most popular planets to observe in telescopes.

Use the Orion Moon Map 260 to learn more about the lunar features you see in the telescope. With locations and names of over 260 features on the Moon such as craters, mountains, valleys, "seas", and more. Use the included Mars Map and Observing Guide to learn all about the red planet and how to obtain the best views. Learn helpful tips and facts about the largest planet in our solar system with the included Jupiter Map and Observing Guide. Explore the ringed planet like never before with the included Saturn Map and Observing Guide. Plastic-laminated for durability, each included Map and Observing Guide measures 25.25" x 11" when fully unfolded, and folds up to 8.5" x 11" for easy portability.

Take smartphone pictures of the view through your telescope with this SteadyPix Telescope adapter.

Quick and easy self-centering eyepiece clamp provides fast installation. Provides a stable platform for your smartphone to yield stable, clearly focused snapshots. Compatible with even the biggest modern smartphones as large as 3-3/4" wide. Twist-lock eyepiece clamp compatible with telescope, binocular, and microscope eyepieces measuring 25-45mm in diameter

Dobsonian Skyline Comparison Chart

With an assembled weight of 60 lbs., the SkyLine 10" Dobsonian is a big telescope that promises big and bright views. The 48" long telescope optical tube can be separated from the Dobsonian base quickly for easy, two-component transport.


Limited Warranty against defects in materials or workmanship for one year from date of purchase. This warranty is for the benefit of the original retail purchaser only. For complete warranty details contact us at 800-447-1001.

Product Support
Visit our product support section for instruction manuals and more
  • Best for viewing
    Fainter deep sky
  • Best for imaging
    Solar, lunar & planetary
  • User level
  • Optical design
  • Optical diameter
  • Focal length
  • Focal ratio
  • Optics type
  • Eyepieces
    Plossl 9.0mm (1.25"),Erfle 30.0mm (2")
  • Magnification with included eyepieces
    139x, 42x
  • Resolving power
  • Lowest useful magnification
  • Highest useful magnification
  • Optical quality
    Diffraction limited
  • Finder scope
  • Focuser
    2" dual-speed Crayford
  • Mirror coatings/over-coatings
    Aluminum & Silicon Dioxide
  • Mount type
  • Bearing material
    Needle bearings
  • Tube material
  • Length of optical tube
    48.0 in.
  • Weight, optical tube
    34.0 lbs.
  • Weight, mount/tripod
    29.1 lbs.
  • Weight, fully assembled
    63.1 lbs.
  • Additional included accessories
    Collimation cap, Eyepiece rack
  • Other features
    CorrecTension system, Navigation knob, Integral carry handle
  • Warranty
    One year

SkyLine 10" Dobsonian Reflector Optical Tube Assembly (OTA)
Dobsonian base
8x50 Right-angle correct-image finder scope
30mm Erfle telescope eyepiece, 2"
9mm Plossl telescope eyepiece, 1.25"
35mm-length 2" extension adapter
Eyepiece rack
Orion LaserMate Deluxe II Collimator
Cooling fan and battery holder
Handle for Dobsonian base
DeepMap 600
MoonMap 260
Jupiter Map
Saturn Map
Mars Map
2" UltraBlock Filter
1.25" Variable Polarizing Filter
SteadyPix Quick Smartphone Telescope Photo Adapter

Orders received by 1pm Eastern Standard Time for in-stock items ship the same business day. Order received after noon will ship the next business day. When an item is not in-stock we will ship it as soon as it becomes available. Typically in-stock items will ship first and backordered items will follow as soon as they are available. You have the option in check out to request that your order ship complete, if you'd prefer.

A per-item shipping charge (in addition to the standard shipping and handling charge) applies to this product due to its size and weight. This charge varies based on the shipping method.

Standard Delivery: $0.00
Standard Delivery to Canada: $80.00
3 Day Delivery: $273.00
2 Day Delivery: $273.00
Next Day Delivery: $286.00

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