An impressive piece of kit, the Celestron NexStar Evolution 8's optical system ranks as one of the best we've ever had the pleasure of looking at the universe through. Operation of its WiFi technology ...
If you already own one of the best telescopes and you want to safely view the partial solar eclipse on the 29 March, you may want to opt for a filter instead of buying a whole new solar telescope just ...
A sub-$300 microscope with 3.5-inch digital screen and built-in camera is being launched at CES 2008 next week. Celestron’s LCD Digital Microscope has three magnification levels of 4x, 10x and 40x, as ...