As Li Chunying stipulated, Tang Zhengqing didn't go out at all. He just took two children at home to play all day, and occasionally took Youyou and Duoduo to Haichao Island on a yacht.

At this time, Tang Zhengqing couldn't hide it, and Tang Jianming and Li Chunying also knew about Tang Zhengqing's contract for Haichao Island. Both of them were very unhappy about it. Even though neither of them were fishermen, they still knew about Haichao Island. The Haichao Island had no fresh water, and there was also a stagnant water nearby, and there was no economic value at all. They were completely different. Why did Tang Zhengqing contract this island? However, the contract had been signed and the money was given. Even if he wanted to regret it, no one would give you a refund.

Tang Zhengqing didn't make any excuses about this. What could he say? He could only wait until the island is built next year and take his parents over and take a look.

The outside world was not silent because of Tang Zhengqing's silence, especially the group of people in the Demon City. The students of Zhendan University had been humane for a week. In the end, they failed and went to find Ji Lingzhi, but Ji Lingzhi did not admit that he was her boyfriend.

Wang Defa was even more unlucky. His company has not yet been opened. Even if the server is replaced, the new server will be hacked. It is so black that it has been replaced three times in a row. Wang Defa finally realized that he was offending someone.

On the one hand, he asked his father for help, and on the other hand, he was seeking greater protection. When I was hacked with my own server, I would spend money to rent the cloud service of Juhua Company, rent Penguin Company's cloud service, and rent Fubao's cloud service. Wang Defa still didn't believe it. He rented the servers of these three companies and dared to hack himself if he had the ability?

If he really dares to do this, Wang Defa can guarantee that the person who criticizes him behind his back will never be able to survive in the country.

Wang Defa then called the phone to the company's general manager's phone, told him what he thought and asked him to do it. As for the money, it was not a problem, but there must be a guarantee. After the three companies took the money, they must guarantee themselves that they should not be hacked. Even if they were hacked, they must do it for themselves in a short time, otherwise they should not blame themselves for asking for large compensation.

"Boss, they probably won't agree to such conditions, right?" Ask for compensation? Will the three major companies agree? I don't know, and no one knows what will happen, but this is the boss's arrangement, and it's not OK to do it. I can only do my best.

Tang Zhengqing knew nothing about this matter, and even if he knew it, it didn't matter. He was busy with one thing, that is, to build a new astronomical telescope. For this reason, Tang Zhengqing also consulted a lot of papers and books, but this first level gave Tang Zhengqing a headache, the coating of the lens glass.

It is not a problem to create an ultra-large glass lens. Tang Zhengqing has some solutions. As long as he goes to outer space, where can’t he do it? If he feels that there is still a lot of interstellar dust in the solar system, Tang Zhengqing can go to interstellar space. There may not be a particle within one cubic meter, so it is not a problem to create a lens. What should I do if the coating behind the lens is mainly?

This made Tang Zhengqing maze. Originally, Tang Zhengqing wanted to call Natasha to help, but after thinking about it, he finally decided not to call her. If she called her everything, what is the meaning of her existence? In addition to raising children every day, he had to find some meaningful things for himself to do.

Lens coating is often used on the surfaces of cameras, telescopes, microscopes, objectives, and prisms to increase the illuminance of images.

Lens coating is a very thin transparent film on the surface. The purpose is to reduce the reflection of light, increase the light transmittance, resist ultraviolet rays and suppress low glare, ghosts, and coatings of different colors also make the imaging color balance differently. In addition, lens coating can also delay the time when lens aging and discoloration.

The principle of lens coating is not very difficult, and it can even be said to be very simple. It is to use a high-voltage electronic gun to vaporize the above chemicals and distribute them evenly on the surface of the lens. However, this principle is very simple, but it does not mean that the operation is easy.

It's like an atomic bomb. Everyone knows how it is made, but how many countries can make it? The same is true for lens coatings. The core lies in the mix ratio of chemicals and the construction technology before and after.

Look at the international civil optical giants, especially those camera lens companies, each of them has mastered their own coating skills.

Canon's latest generation of coatings is called ASC coating (air ball coating). Nikon has been using NCC coating (nano crystal coating) over the years, while Fuji has SuperEBC coating (super electronic beam coating), while Zeiss has T coating, Pentax has SMC coating, and Leica, Tamron, Sigma, etc. also have their own independent coating technology.

These technologies are almost secret magic weapons that various manufacturers have secretly announced. No matter how they are, they cannot be purchased or researched in reverse, unless you acquire this company.

After closing the book, Tang Zhengqing couldn't help but pat his forehead, "I'm really looking for help from Natasha and the others!" He was no longer able to do it. He was not an omniscient and omnipotent god. Although he could beat the whole world in terms of cultivation, his knowledge about this can be said to be zero.

"Natasha, does our optical department have its own proprietary coating technology?" Tang Zhengqing called Natasha directly and asked.

"Some, this technology is not the most advanced technology at present, but a technology that has exceeded the earth for a hundred years." Natasha briefly introduced this industrial technology from the Ximing Empire.

"That's good, that's good. I have something I want you to help with coating, but you still have to help me a little. I have encountered difficulties recently." For Tang Zhengqing, asking his woman to help is not embarrassing.

"Master, what are you going to make?" Natasha in the office was very surprised. What exactly did Tang Zhengqing want to make.

"I'm working on an astronomical telescope, so I need your help." Then Tang Zhengqing told me all his ideas and what he had encountered in the past few days.

"Master, for such a big shot, you have to go to the warship. There are not such a big machine on earth to do it, and even if it is made, it won't work on earth at that time."

"Then I'll take you to the warship tonight, don't go to bed early."

Although Tang Zhengqing wanted to make an astronomical telescope by himself at the beginning, after making this thing for a few days, Tang Zhengqing felt that he had to ask a professional to help.

In this way, Tang Zhengqing came to the warship on the moon at two o'clock in the morning. In order to prevent this warship from being discovered by other countries, Tang Zhengqing dug a cave in a crater and stuffed the warship into it.

In fact, Tang Zhengqing didn't know that at that time, a satellite around the moon had discovered the situation here. Many space powers were secretly proclaiming it. They tried their best to launch satellites of equality and then went to the field to see what it was, whether it was an alien spacecraft. If it was really a spacecraft, then first, you can get a message, that is, humans are not the only life in the universe. Second, you can obtain technology from other civilizations and be able to make interstellar spacecraft. Such technology is obviously not comparable to that of the earth. If any country can obtain it, it will definitely become the length of the earth in the future. So for a moment, whether it is the arrogant bald eagle, the down-and-out polar bear, or the black-bellied little white rabbit, they all began to explore the moon.

Tang Zhengqing took out the glass he made. Natasha kept shaking her head, "Master, I'll do it, just wait!" Natasha began to look for templates in the smart terminal. There are tens of thousands of optical astronomical telescopes in it, ranging from the smallest one meter thick to even hundreds of meters thick. Natasha chose for a while and found a very good one for Tang Zhengqing. Although it was only twelve meters thick, his quality was very good. This was the optical telescope of the previous generation of the Ximing Empire. Although it was small, it could see a lot of things.

There are very few light waves visible to the human eye, but not seeing them does not mean they do not exist. This optical telescope can be recorded in all of them, and then the telescope computer can simulate the corresponding shape through calculations.

"It's not necessary. I just want to take Youyou and Duoduo to see if there is a little white rabbit on the moon?" Natasha behaved at Tang Zhengqing and said it had already been said that she had already ordered the construction to start, and she couldn't stop now.

"Master, this telescope is still very large. Do you choose to place it on the ground or in the sky?" The telescope has a diameter of twelve meters and a length of 70 meters. If it is placed on the earth, there is really no place to find.

But if I put it in the sky, wouldn’t it be seen by someone after I took it out? Besides, if I put it in the sky, what would I think then?

"It's really inappropriate to put it on the ground. This thing is too big and it's hard to keep it confidential, but what should I do if I put it in the sky? How do I watch it myself? I can come at any time, but what should I do with the two little guys?" Tang Zhengqing expressed his thoughts.

"Master, you can put it in space and use your computer or mobile phone to remotely control it. Do you think my telescope is the same as those behind on the earth? You can use a computer or mobile phone to remotely control it, adjust their direction and adjust their focal length. For such things, you just need to move the mouse." Natasha introduced to Tang Zhengqing.

"Oh? There is such a good way? This is good, this is good." It's better. As for fear of being discovered, Tang Zhengqing felt that the telescope should be placed as far away from the earth as possible, and it would be better to be 100,000 kilometers away from the earth. In this way, even satellites would not rise to this height.

"Natasha, this telescope must be made into a completely non-reflective existence for me. I don't want to be seen by people on earth." Although things that are seventy or eighty meters long will almost never be discovered by people a hundred thousand kilometers away, who can guarantee it? If you are not afraid of ten thousand, just be afraid of one, so Tang Zhengqing demands that you must be made into a non-reflective one, so that's all.

"Okay." In just one hour, the astronomical telescope was built. Tang Zhengqing waved his hand and the huge telescope disappeared. "Do you go back first, or follow me?" Natasha had never appeared in space. At this time, she also wanted to see how Tang Zhengqing did it.

In this way, the two appeared more than 100,000 kilometers away from the earth. Looking up, it was a huge fireball, yellow, and it was uncomfortable to shine on him. Tang Zhengqing took out the telescope and said, "Go away!" Tang Zhengqing pushed the telescope forward and let it surround the earth. If he did not have this action, the telescope could become a stationary, then slide down continuously, and finally fall on the earth. The radius of the Earth's Hill ball is 1.5 million kilometers away. Within this range, even the gravity of the sun is not the opponent of the earth's gravity.

The telescope disappeared with a whoosh, and in the end, even Tang Zhengqing could not see it. If it weren't for the spiritual consciousness, Tang Zhengqing would have thought it had really disappeared. "The reflection suppression of this thing is pretty good!" Even he could not see it, let alone the people on earth.

When Tang Zhengqing sent Natasha back, it was already four o'clock in the morning when he returned home, but Tang Zhengqing couldn't sleep at all. He wanted to see what was different about this telescope.

Thinking that the phone was too small, Tang Zhengqing turned on his computer and didn't know when there was an extra telescope icon on the desktop. It was the software that controlled the telescope. As long as you pass this software, you can control the telescope without delaying it by one second.

There is no way to delay a half-second. Who makes the speed of electromagnetic waves the same as light? It is good to have a half-second delay a hundred thousand kilometers away from the earth.

When Tang Zhengqing opened the software, what appeared on the camera was pitch black, and of course there were also stars. At the top of the software, there were a row of function keys. Tang Zhengqing checked them one by one. The first was the various functions of taking photos and recording, and the second was the coordinates of more than 10,000 interstellar objects. The first was the moon.

Tang Zhengqing directly clicked on the moon, and saw that the telescope was like a remote control car. It turned ninety degrees and the lens directly faced the moon.

Since only the front of the moon can be photographed here, and Tang Zhengqing cannot photograph the north of the moon, he can only view aimlessly.
Chapter completed!