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In the blink of an eye, Wang Bin's Tiangong Technology won the application for the application, and the past months, in this month, Wang Bin's first drone design and completion of their Tiangong Technology, and has entered formal In the construction.

If you don't accidentally, a week later, this drone produced by Tiangong Technology will be officially trial, but because they have no aircraft runway in Tiantong Technology, even if they arrived. Out, you must also go to the professional test fly center.

However, in Wang Bin, Tianxong Technology is being fully manufactured, and contacts the test flying base, when preparing the test flight, the optical glass produced by the Tianyuan Optics of Tiangong Technology, has been immersed in such a long time. The effect has finally begun to show it.

During this time, Tianyuan Optics had a big trick, that is, their Tianyuan Optics, in which time it used to use the glass mirror, successful in such a short period of time, A common optical astronomical telescope of 78.6 meters in diameter.

Of course, the main lens of such a large astronomical telescope is impossible to have only one glass, let me not say, their Tianyuan optical can not make such a large optical glass, just transporting only a boss, so this The telescope is also composed of other relationship telescope, and is also composed of a plurality of hexagonal lenses.

And Tianyuan Optics announced that after the manufacturing of ordinary astronomical telescope of 78.6 meters, Tian Yuan immediately announced that it will also announce the official and the city's highest mountain Cangshan Mountains, and install this telescope. .

Once the day, the news will be announced, and there is a very strong sensation in the world. I know that this is the sensation of the world!

After all, the manufacturing difficulty of super-large ordinary relationships is well known. If you don't say other, you just now, in the world's largest ordinary astronomical telescope, add large telescopes, there is more than ten meters, but it is in order to make This telescope, some countries in the West Continent, but invested nearly 200 million euros!

Even the largest astronomical telescope currently under construction is the astronomical telescope that will be completed in 2022.

The diameter of its main lens is 39.3 meters, and the diameter of this astronomical telescope produced by their Tianyuan Optics has reached 78.6 meters, and it is twice that of Western Continent is under construction.

To know, the largest ordinary optical astronomical telescope in China in China is less than three meters.

And for various reasons, even if the Huaxia wants to build such a super-large ordinary optical astronomical telescope, it is very difficult, in which the biggest difficulty is on the main lens of the astronomical telescope, even if you want to buy from abroad, it is difficult It is also very large, and it can even be said to be basically impossible.

However, now, Tianyuan Optics, I originally don't say that it is in the world, even if it is in China, it is just an inconspicuous optical glass manufacturing manufacturer, and its scale is not big.

However, such a small optical glass manufacturer, but did not sound, manufacturing the world's largest astronomical telescope main lenses.

Perhaps in the view of ordinary people, there is no such technology. After all, the technology of human civilization is so developed. If you don't make ordinary astronomical telescope, you can get it easily.

But actually not this, even if the ordinary optical astronomical telescope, especially the general diameter of ordinary optical telescope main lenses, the difficulty of manufacturing is absolutely more than everyone's imagination, otherwise, the largest ordinary optical telescope in Huaxia, nor Will be the zone three meters.

Of course, this is not the most important, the most important thing is that Tianyuan Optics announced that they are going to make such a huge astronomical telescope main lens, but they have made such a big primary mirror, which is horrific.

To know, foreign optical glass manufacturing vendors, want to create a primary mirror of a super large astronomical telescope, and the time it takes to do is not done for a while, and the time required to be calculated in the year, the loss This Tianyuan optical!

Although everyone doesn't know, this Tianyuan optical uses how long it takes to make this telescope.

However, if there is a certain understanding of Tianyuan Optics, it will definitely know that Tianyuan Optics makes this telescope main lens, and the time used will not exceed one year.

So this news is like a clear air, and the entire astronomical community is spread through the scientific community and has triggered a huge vibration.

"You have heard, our country, actually prepare to build the world's largest astronomical telescope."

"The world's largest radio astronomical telescope is not in our Huaxia? Is it ready to rebuild? Or is preparing to build a bigger?"

"Don't think you want to be wrong, this astronomical telescope to be built, is not a radio telescope, but a normal optical telescope, it is said that our main lens of the telescope to be built, but it reaches 78.6 meters, and The main lens has been manufactured.

To know the main lens of the largest optical telescope in the world, the maximum diameter is more than ten meters, even if it is built, its maximum diameter is 39.3 meters.

That is to say, this ordinary optical telescope prepared by our country, even if it is directly compared with the largest optical telescope built abroad, its diameter is twice as they are. "

"Which company is made? Such a cow, I remember the technology like this, it seems that foreign countries are blocked forever!"

"Yes! It is said that this company has made such a large-diameter primary mirror company, it seems that the company is a company, is a pure private enterprise."

"Yes! In fact, this is not the most shocking news. The most shocking news is based on the company and the official announcement, they actually want to build and install this telescope within a year, and put into use.

In other words, if there is no accident, everything goes well, then the time of this telescope is in operation, which will be in the construction of the West Continental countries, the world's maximum optical astronomical telescope is still early. "

Of course, there is a praise, naturally degrading, after all, this is the Internet era, what kind of people have.

Some people think that Tianyuan optical is purely to find things, doing such a thing that is so hard.

It is also believed that Tianyuan optical and the official, building such a world's largest astronomical telescope, is basically a waste of taxpayers, after all, the world is building the largest astronomical telescope, which is the main lens diameter of 39.3 meters. Rack, its investment is up to 10 billion euros.

So what about this diameter of 78.6 meters diameter? It is conceivable that it will be known that at least three times higher than that of the country being under construction.

Of course, in fact, they don't know, the main lens made by Tianyuan Optics has adopted new technologies, new equipment, so the price of the main lens has been greatly reduced.

According to the calculation, the final cost of this astronomical telescope will never exceed the third 39.3mmong optical telescope of the foreign countries, which is one-third of the euros, 300 million euros, change to Chinese money. Never exceed 2.4 billion.