Linhuida Optoelectronics Blog

Your telescope is flooded with water. Some components added to the tap water are likely to corrode the surface of the lens, such as the

Observation target: The main stars we observe are: the moon, Saturn, Jupiter, Mars, Venus, and the sun.  Observation effect and extent: 1: Moon Main: crater,

Nebula star cluster galaxy Now, more and more astronomy enthusiasts are keen to observe deep sky objects such as star clusters, nebulae, and galaxies, and

For the majority of telescope friends, the more annoying issue should be the maintenance of the telescope. Although the knowledge of telescope maintenance on the Internet

Many friends don’t know how to deal with the dirty lenses of their telescopes! I’m afraid of scratching again! The gain is not worth the

Astronomy enthusiasts are basically divided into two categories, one is the photography school (marked by the large-diameter reflective Newton or achromatic ED refraction lens tube

We are familiar with the term telescope, and I believe many people have played it, but do you really understand telescope? Is the telescope really

There are two basic methods for astrophotography through telescopes-direct focus method (referred to as the direct focus method) and the magnified photography method (referred to

A solar eclipse occurs up to 5 times a year. If it occurs 5 times, it must be a partial eclipse. There are at least

What is a latitude and longitude platform? Simply put, it is a stand that makes the astronomical telescope move up and down and horizontally with

Many telescope enthusiasts may be on a whim for playing telescopes. After all the hard work, they finally graduated successfully in the process of buying

Viewing is one of the main uses of telescopes. So many telescopes can also call themselves viewing telescope. The difference between the viewing lens and the