The William Optics GT102 102mm f/6.9 Apo Refractor is noted for its lightweight design (11 pounds/5 kilograms) and versatility across various astronomical observations, including wide-field imaging ...

The StarTravel 102 telescope has had its price cut by 30% this Cyber Monday, making this a stargazing bargain. When you purchase through links on our site, we may earn an affiliate commission. Here’s ...

The article reviews Orion's 102mm f/7 ED apochromatic refractor telescope. The telescope's key features include a compact design (23-inch tube, 8.1-pound weight), and excellent light transmission due ...

With the Celestron StarSense Explorer DX 102AZ, which links the telescope to modern mobile phone technology and computing power, Celestron has made locating objects in the sky not just easy, but fun — ...