This Black Friday weekend, the Sky-Watcher EvoStar 120 APO Doublet Refractor is 20% off and is a must-buy if you are a seasoned skywatcher or looking for an upgrade on your current instrument. When ...
Ingersoll Machine Tools on Tuesday began construction of the largest telescope mount ever built in the United States. The 12-story tall mount that will be built at the company's facility at 707 Fulton ...
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