In Stock
SKU: 22155
Regular price $349.95 CAD
Regular price $475.00 CAD Sale Sale price $349.95 CAD

Product details

  • SKU 22155


  • Refractor offers a large 102mm aperture and wide fields of view for both astronomical and terrestrial viewing
  • New Omni manual slow-motion altazimuth mount uses worm gears for smooth, easy tracking of celestial or terrestrial targets and slip clutches for quick and easy pointing
  • The mount’s single arm can be repositioned to point near the zenith for astronomical use or downward for terrestrial observing from a deck or window
  • Accessories include: two eyepieces (20mm and 10mm), finderscope, erect image diagonal, and a smartphone adapter.

Great optics meets elegant design in the Omni series. The 102mm refractor provides enough light-gathering ability perfect for terrestrial and celestial viewing on the go. The Omni can view all the best celestial objects. The telescope’s wide field of view allows you to appreciate extended objects such as the Pleiades Star Cluster, Andromeda Galaxy, or simply panning the Milky Way. Some telescopes can invert or flip your subjects, but Omni AZ 102 includes an erect image optics for correctly oriented images making the optical tube ideal for using as a spotting scope during the day.

Setting up the telescope is a breeze, so you can begin observing in no time. Even on your first time out, you can assemble the telescope and its accessories in just a few minutes. The adjustable tripod legs allow you to customize the telescope’s height or place it on raised surfaces like a picnic table. 

Manual Alt-Azimuth telescope

Navigate the sky with the slow-motion controls for smooth and accurate pointing. The worm gears on both axes provide smooth, easy motion when tracking targets. Plus, you’ll find slip clutches in both axes for quick and easy pointing

Accessories Included

The Omni 102AZ comes with two eyepieces (20mm and 10mm), finderscope, erect image diagonal, and a smartphone adapter. The two eyepieces offer different magnifications to view your intended object. The erect image diagonal allows for right-side-up viewing ideal for terrestrial subjects but can also be used for celestial objects. The permanently mounted finderscope will help you quickly center an object in your eyepiece for easier observing.

Smartphone Adapter – Image celestial or terrestrial objects with this smartphone adapter. With its light, rigid frame, this accessory allows you to connect any smartphone to any telescope eyepiece with an outside diameter of 45 mm or smaller. The additional magnification provided by the eyepiece allows your phone to capture great images of the Moon and planets.  This smartphone adapter installs easily by clamping over the top of an eyepiece.  The smartphone is held in position with the help of tightening knobs that securely lock your phone in place. Some large and/or bulky phone cases (including folio style cases) may need to be removed for the phone to fit in the adapter.

Starry Night Software

Download Celestron’s Starry Night Software and learn about the night sky, celestial objects, and how to plan your next observing session. Celestron Starry Night Software is the premier astronomy software package on the market, providing resources and knowledge to view our solar system and beyond. 


Optical Design: Refractor
Aperture: 102mm (4.01")
Focal Length: 660mm (25.98")
Focal Ratio: f/6.5
Focal Length of Eyepiece 1: 20mm (.78")
Magnification of Eyepiece 1: 33x
Focal Length of Eyepiece 2: 10mm (.4")
Magnification of Eyepiece 2: 66x
Barlow Lens: Not Included
Finderscope: StarPointer™ Pro red LED with dual circle reticle
Star Diagonal: Erect image 90° (1.25")
Optical Tube: Aluminum
Highest Useful Magnification: 240x
Lowest Useful Magnification: 15x
Limiting Stellar Magnitude: 12.5
Resolution (Rayleigh): 1.37 arc seconds
Resolution (Dawes): 1.14 arc seconds
Light Gathering Power (Compared to human eye): 212x
Optical Coatings: Fully Coated
Optical Tube Length: 812.8mm (32")
Optical Tube Diameter: 101.6mm (4")
Optical Tube Weight: 9.5 lbs (4.3 kg)
Dovetail: CG-5 Dovetail bar
Mount Type: Manual Alt Azimuth
Height adjustment range (includes mount and tripod): 914.4mm - 1346.2mm (36" to 53")
Tripod Leg Diameter: 76.2mm (3") - width
Accessory Tray: Yes
Tripod Weight: 7 lbs (3.17 kg)
Slew Speeds: Manual
Dovetail Compatibility: CG-5 saddle plate
Software: Celestron Starry Night Basic Edition Software and SkyPortal App
Total Kit Weight: 13.8 lbs (6.26 kg)
Included Items: Optical tube
Mount and tripod (preassembled)
20mm and 10mm eyepiece
Erect image diagonal
StarPointer™ Pro finderscope
Accessory tray
Phone Compatibility: Any smartphone
Comptabile Optics: Any 1.25" eyepiece supplied with PowerSeeker and AstroMaster telescope kits or any eyepieces with a 34mm outside diameter
Dimensions: 165mm.1 x 114.3mm x 25.4mm (6.5" x 4.5" x 1")
Weight: 2 oz
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