Astronomers and expert stargazers share their top skywatching tips for beginners. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. There's no ...

Is it possible to capture stunning astrophotography without spending thousands on high-end gear? In this video, we put a budget doublet refractor to the test. You’ll see the real results, discover its ...

If you are looking for your next reliable, high-quality telescope that offers excellent views of both solar system and deep-sky targets then look no further — the Sky-Watcher EvoStar 120 APO Doublet ...

In software or application development, Code Refactoring refers to reconstructing or rearranging the program source code while maintaining its original functionality. The process aims to improve the ...

Offering stellar optimisation within light engine applications, our Achromatic Doublet Lenses are specified by a range of industry-leading names within the sector. Helping to homogenise and collimate ...

It’s no surprise because concise communication is more important now than ever before. Given these realities, it’s no wonder that studies rank good communication skills as twice as important as good ...

“Which is better, a 3-inch refractor or 6-inch reflector?” That’s the kind of issue debated on astronomy forums. Oddly enough, this page has never offered equipment advice. Let’s do it now. But before ...

Knight Optical offer a range of Stock Achromatic Doublet Lenses for use within Light Engines. Light engines are used for applications such as fibre optic lighting displays and in diagnostic tools like ...

Collimation aligns a telescope's parts for the sharpest images. Most telescopes need collimation at some point; reflectors need it often. Tools like laser collimators or Chashires help align the ...