Looking for an easy-to-use telescope for kids or beginners? The Gskyer AZ70400 refractor
telescope is a top choice for stargazing, planet viewing, and even beginner
astrophotography. In this guide, we’ll show you exactly how to set up your Gskyer
telescope—from unboxing to aligning your first target. Whether you found this through
“telescope for sale” searches or are already a proud owner, this setup tutorial is for you!
What’s in the Box?
When you unbox your Gskyer telescope, you’ll find everything needed for smooth, sharp views of the night sky:
1. Optical tube (70mm aperture, 400mm focal length)
2. Adjustable aluminum tripod with accessory tray
3. Finder scope (for easy target alignment)
4. Two eyepieces (25mm & 10mm for different magnifications)
5. 3x Barlow lens (triples magnification power)
6. Diagonal mirror (for comfortable viewing angles)
7. Smartphone adapter (to capture astrophotography shots)
8. Portable carrying bag (perfect for travel & outdoor use)
Step-by-Step Telescope Assembly Instructions
1. Setting Up the Tripod
- Extend the legs and lock the clasps at your desired height.
- Level the tripod for stability (use a bubble level if needed).
- Attach the mount to the tripod head and tighten the knob securely.
2. Mounting the Optical Tube
- Align the screw hole on the telescope tube with the mounting screw on the tripod.
- Tighten the screw to secure the tube in place.
3. Installing the Finder Scope
- Attach the bracket to the optical tube and tighten the screws.
- Insert the finder scope (larger end facing the tube) and secure it.
Note: The finder scope provides low magnification and shows an inverted image—ideal for rough alignment before fine-tuning.
4. Attaching the Diagonal Mirror & Eyepieces
- Remove the focuser cap and loosen the small screw to avoid scratches.
- Insert the diagonal mirror and tighten the screw for a comfortable viewing angle.
- Choose an eyepiece (start with the 25mm for wide-field views, then switch to the 10mm for higher magnification).
- For extra zoom, use the 3x Barlow lens with any eyepiece.
5. Adding the Smartphone Adapter (Astrophotography Ready!)
- Attach your phone to the eyepiece using the smartphone mount.
Pro tip: If your phone has multiple lenses, cover them one by one to find the correct alignment.
First Light: Aligning & Focusing Your Telescope
Now that your Gskyer 70400mm telescope is fully assembled, let’s align it for the best views:
1. Remove the eyepiece & diagonal mirror for initial setup.
2. Loosen the handle and screws slightly to adjust the tube.
3. Aim at a distant object (like a building or tree) instead of the sky, this makes focusing easier.
4. Find a blurry target, then tighten the handle and screws.
5. Reinsert the eyepiece and slowly turn the focus wheel until the image is sharp.
Why Gskyer AZ70400 Is One of the Best Beginner Telescopes
- Beginner-friendly: Easy setup, no tools required.
- Versatile magnification: Perfect for viewing the Moon, Saturn’s rings, or Jupiter’s moons.
- Lightweight and portable: Comes with a travel bag.
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Smartphone astrophotography ready: Capture and share what you see.
Final Thoughts
Now you know exactly how to assemble and set up a Gskyer AZ70400 telescope! If you’re looking for a refracting telescope for sale or want to upgrade your stargazing gear, this model is a solid choice.
Feel free to contact us anytime if you have questions. Happy stargazing!