GSkyer 600x90mm AZ Telescope Review

Selecting a new telescope always seems a bit intimidating, especially if you are not familiarized with all the terminology and the meaning of the tech specifications. Stop worrying! I am here to help you understand everything you need so you can make an informed choice.

On this occasion, I got the chance to test the GSkyer 600x90mm AZ. A popular entry-level model in recent years due to its high aperture for a refractor telescope and reasonable price.

Gskyer is an optics company that has been making telescopes for over 30 years. They are based in Zhejiang, China, and since they started selling internationally a few years ago, they have carved a place for themselves in the U.S. and western market.

I tested the 600x90mm AZ in 3 different viewing sessions with a variety of climate and sky conditions so I could make a good assessment of its performance. I directly compared it to the Celestron Astromaster 102AZ which was the refractor with the most similar specifications I had access to at the time.

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