From magnification to light-gathering, here’s how to make the decision between buying a telescope or a monocular for stargazing and astronomy.

From magnification to letting in enough light at night, here's how to choose the perfect monocular for stargazing and ...

The 12x50 Monocular boasts advanced Fully Multi-Coating technology and a large BAK4 prism lens, ensuring high-contrast and color-accurate images. Whether you wear glasses or not, you can enjoy a ...

Sir Isaac Newton once wrote, in what must be one of the most oft-quoted lines in the history of science, "If I have seen further it is by standing upon the shoulders of giants." Well, any of us ...

It was soon realized that what was to become known as chromatic aberration was a limiting factor in refracting telescopes, and that this could be overcome by making lenses with longer focal length ...

The three main types of telescopes use lenses, mirrors, or a combination of both. Refracting telescopes use lenses - combining at least two, and as many as four, pieces of glass - as their ...

The journey of astronomical telescopes began in the early 17th century when Galileo Galilei crafted his first refracting ...

The outward curve of the lens should be facing the inside of the tube. Explain to your child that telescopes work by making objects that are far away appear closer. Have them practice by placing ...