$50 Price Drop on GoPro HERO4 Silver and Black Action CamsNow $349.99 and $449.99. Plus free shipping.Shop ›

Celestron - AstroMaster 90AZ Refractor Telescope - Silver

Immerse yourself in the fun of astronomical exploration using this Celestron AstroMaster 90AZ 21063 telescope that features 10mm and 20mm eyepieces and 13-213x magnification power for viewing clarity and a StarPointer finderscope for targeting objects.
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Exclusions apply including, but not limited to, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.



Best Buy Customer Reviews

great telescope for all to enjoy Posted by: from: North Carolina on Wife wanted a telescope for Christmas to star gaze now that we live in the country and the skies are so star filled at night... now i want to use it as much as she does!!! we really dont know much about the telescopes but this one suits our needs, light weight, easy to use, and not overly techy!!!

13 out of 15 found this review helpful.

Good scope but AZ mount and Starfinder is no good. Posted by: from: Harrison Twsp, NJ on Scope is very good but AZ mount is stiff and hard to use. Starfinder is useless. It does not line up well and adjustment seem impossible. Recomment scope with EQ mount for about $30 more and includes a regular finder scope. The Starfinder is just too close to the barrel for me to get my eye against it. Maybe my head is too big! LOL.

10 out of 14 found this review helpful.

Good for a beginner Posted by: from: on Great starter telescope. Spent a lot of time researching and there are a lot of professional opinions that seem to contract each other. Got this one and is pleasantly surprised at the results. The only minor drawback is the stability of the stand, but not unreasonable for a beginner scope

2 out of 2 found this review helpful.

decent little telescope Posted by: from: on works pretty well. still figuring out the little button/little scope to the side. but is a great first telescope. got it originally for my 4.5 year old for christmas. when the moon is out right, you can really see the detail. thats really neat. we saw very faint rings on saturn one night way up in the N GA mountains where it was really clear and dark.

1 out of 1 found this review helpful.

love it Posted by: from: on My kids and I loved it.can't wait to start seeing the planets with the telescope

0 out of 5 found this review helpful.

Product images, including color, may differ from actual product appearance.