Gskyer Telescope, Telescopes for Adults, 600x90mm AZ Astronomical Refractor Telescope,Telescope for Kids,Telescopes for Adults

(10 customer reviews)


Brand Gskyer
Optical Tube Length 600 Millimeters
Eye Piece Lens Description Barlow
Objective Lens Diameter 90 Millimeters
Telescope Mount Description Altazimuth Mount
Focus Type Manual Focus
Finderscope Reflex
Item Weight 18 Pounds
Lens Coating Description Fully Coated
Focal Length Description 600 millimeters

  • 【High Quality Optics】600mm(f/6.7) focal length and 90mm aperture, fully coated optics glass lens with high transmission coatings creates stunning images and protect your eyes.
  • 【High Magnification】Come with three replaceable eyepieces(24X, 60X,120X) and one 3x Barlow lens. 3x Barlow lens trebles the magnifying power of each eyepiece
  • 【Adjustable Tripod】This telescope allows for many different viewing positions with a adjustable aluminum tripod. The height of aluminum tripod can be adjusted from about 31.5-inch to 49-inch
  • 【Easy to Operate】No tools are required for reflecting telescope even for the novice, quick and easy to focus
  • 【What You Get】AZ90600 telescope with 3 eyepieces, our 12-month worry-free support and friendly customer service.


Gskyer 90mm Astronomical Refracter Telescope

This 90x600mm refractor telescope can be a good observation of celestial bodies and terrestrial objects – best for viewing Lunar and Planetary. Featuring all coated glass optical components,our telescope provides clean, crisp views.

Telescope Specification 
– Aperture: 90mm(3.5in) 
– Focal Length: 600mm(23.62in) 
– Focal Ratio: F6.7 
– Eyepiece1: 25mm(0.98in) 
– Magnification1: 24X 
– Eyepiece2: 10mm(0.39in) 
– Magnification2: 60X 
– Eyepiece3: 5mm(0.196n) 
– Magnification3: 120X 
– Max Magnification: 360 
– Finderscope: 6*30 
– Zenith Mirrors: 48°Erecting BAK7 prism 
– Mount: AZ Altazimuth Mount 
– Optical coating: Multi Antireflection Green Film 
– Barlow lens: 3X 
– Resolution: ≤2.8 
– Angular Field of View: 1°36″ 
– Tuble connection: Hook Dovetail Plate 
– Tripod: 1.27inch stainless steel Tripod 
About Refund Policy 
We support customers return goods if you don’t like, But We suggest that if you have any problems please contact us first on amazon email directly,We have professional team and professional technical personnel to do the operation and guidance for you, I do hope you can support our work, and Love our products. 
About Feedback
Your satisfaction and positive feedback is very important to us if you are satisfied with our items and services. If you have any problems with our items or services, please feel free to contact us first before you leave feedback. We will do our best to solve your any problems and provide you the best customer services. 
Product Description
Gskyer Infinity have over 20 years Optical history,Use of Germany’s advanced technology, for different groups of people from different telescopes for science, astronomy, exploration, and tourism, etc.Gskyer’s value priced Powerseeker 90600AZ is an affordable entry high level telescope with some nice extras like a correct image prism and “The Sky” astronomy.

From the manufacturer


telescope for adults

telescopes adult

telescopes kids

telescope astronomy

Telescope Optical Tube

Integral forming aluminum ally telescope optical tube.

Tube Ring

Mounting Knob & Safety Screw in the dovetail bracket.

Optical Coating

Featuring coated antireflection blue film components, Gskyer 90mm refractor telescope provides clean, crisp views.


high power



High Power Eyepieces

Using the high power eyepiece, perfect for observing the Moon and planets or bringing distant wildlife in close for detailed views.

High Power Telescope

Professional high-power astronomical mirror telescope.

Optical Tube Design

90 Millimeter (3.5 inch) aperture refracting telescope.

Focal length 600 Millimeter and ratio f/6.6.


Come with one full size stretchable tripod made of stainless steel.

Important information

Safety Information


Legal Disclaimer


Additional information

Weight 18 kg
Dimensions 38 × 12 × 8 cm
Product Dimensions

38 x 12 x 8 inches

Item Weight

18 pounds





Item model number


Date First Available

May 15 2015

Country of Origin




10 reviews for Gskyer Telescope, Telescopes for Adults, 600x90mm AZ Astronomical Refractor Telescope,Telescope for Kids,Telescopes for Adults

  1. garry

    Ok productOk product for the price. Could have better lens for this price. Easy to build does take a little longer than they say. Thank God for the extra packing material since during delivery the box had damage. For beginners it’s ok price again is a little high. 8.5 out of 10.

  2. Brandon B

    Good beginner telescope (here are tips from fellow beginners)Ordered 3 months ago and used it 3 times so far. Very good beginner telescope, easy to assemble! Right off the bat, very easy to use for the moon! We’ve been using the app “Sky Map” to locate planets.I labeled the cardboard as I unpackaged it for the first time because I knew I would want to pack it up back into the box, not having a case. Grateful I did!A few things we’ve learned (as amateur astronomers) from trial and error and especially YouTube videos:-The moon and planets move surprisingly fast!-Smaller number on the lens means larger magnification.-The adjuster handle, which does the up-down alignment, tends to shift the telescope when you tighten it or let go of it. Takes some getting used to.-It’s crucial to align the finder scope before looking for planets. YouTube astronomers recommend aligning the finder scope in the daytime with a distant object in Earth’s landscape. In our experience, it also worked well to use the moon to align the finder scope! (Find more details through YouTube research)-The moon itself can be a source of light pollution for the planets, so using the moon to align the finder scope has that trade-off. However, we were still able to see Jupiter’s Galilean moons and Saturn’s rings with both planets being near a waxing gibbous moon!-Interference can come not only from light pollution (which we expected) but also from temperature changes, vibrations in the ground, and the “wavy” effect of the atmosphere. Among other things I’m sure.-There isn’t much support from the source company, so astronomy YouTube videos are your best help.Having learned all these things, we were able to see faint Jupiter stripes, the Galilean moons, and Saturn’s rings on our third try and were elated! Here’s a blurry pic of Jupiter with its moons that doesn’t capture the fact that we were able to make out faint stripes! We haven’t tried the smartphone accessory yet, but it appears to be for helping you align your smartphone for better pics. Very happy overall with this telescope!

  3. Dianne Linquist

    Great telescope for beginners like me!We were looking for a beginner friendly telescope for terrestrial viewing and to look at some celestial objects. The zoom quality for terrestrial views are great (see 1st photo.. uses 10mm.. this is the result of first trial with the phone adapter). The celestial objects are fun to view as well (took a pic of the moon -2nd photo & jupiter (blob lol) -3rd). I did get better views on a moonless night (got Saturn with baby rings!) but wasn’t able to take a photo.A few things why I gave it a 4 star… the barlow lens it came with seems to be blurry.. everytime I use it, the image is out of focus and no adjusting makes it clearer. Also, the mount screw handle thing doesn’t tighten cleanly when the scope is angled up. After I focus on an object and tighten the mount so the scope doesn’t move… when I release the handle it slightly shifts up and I lose the image and have to find the object again. Not an issue with terrestrial views but a bit annoying when viewing celestial objects, need to reset every time you change lenses.As a last note, the phone adapter is said to work only with the 10mm lens. It fits the other lenses but not sure if it works well (it didn’t for the 25mm).

  4. mitchell a smith

    Lots of funI have the strange feeling you need to spend 5 or 10 grand for a telescope that doesn’t feel like it’s made out of plastic. That being said, this feels like plastic in some places but it works well and you can see stuff far away ( Believe it or not) and I feel it was a good purchase. I mean for a novelty item, I couldn’t be happier

  5. jim doyle

    Not for beginnersView finder has no focus. Not good. Just to difficult to see anything at night through the Lenz. Works ok in daylight but a monocular is far better. This isn’t a product for an amateur otherwise I would be able to actually see the night sky. Wish I kept the box so I could return.

  6. Taylor

    The best gift for the space enthusiast in your life!I got this for my husband for Christmas he has been talking about getting one and this one had so many great reviews I went for it.Here’s what I found:1. Super easy to assemble, takes no time at all.2. Looks sharp. Looks like a expensive powerful telescope, definitely an eyecatching talking piece.3. There is a learning curb that we are still working our way around. Expect to do some research on how to find what you’re looking for. (We caught a couple nice shots of the moon but are still learning how to search for specific stars, constellations, planets, etc. Unfortunately, it is winter in the NE and we haven’t had much time with the right conditions to explore.Overall my husband loves it. I love seeing his face light up when he has the chance to use it and we look forward to warmer weather to be able to use it more and learn more about our solar system!


    Great Telescope!Really nice Telescope, easy to assemble and use; especially for beginners!

  8. jim

    the legs are to shortthe legs in this telescope are to short for adults i am 5 foot 8 inches tall and i will have to be hunched over to use this telescope

  9. sheiraly

    Excelente qualityProduct bought it for my 14-year-old’s birthday and we got to see the Red moon

  10. MarioAndres

    Muy buena resoluciónEs algo difícil de estabilizar cuando se está mirando en el celular, la vista es increíble, capta muy bien; estuvimos probando captando imágenes de la luna y fue tremendo, lo difícil fue estabilizar al enfocar, quizás aún no lo sabemos usar bien.

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