The vast and mysterious unknown universe is always fascinating, is there any alien existence in that mysterious field? Are there earth neighbors like us? In the face of such a vast universe, where will the future of mankind be? Too much thinking about the future fate of mankind has inspired human beings to explore the unknown. When human imagination extends to the universe, many classic science fiction literature and film works were born, such as: "Alien", "Predator", "Star Wars", "Three-Body" and so on. These science fiction films, television and literary works not only gained good word-of-mouth and box office, but also expanded the human imagination, since the invention of the telescope, human understanding of the universe has slowly become rich from barren. In developed countries such as Europe and the United States, many families have a telescope for children to observe the universe and satisfy their growing curiosity. And China due to the development and start of late, most children are from books and film and television works to understand the universe and space, because there is no astronomical telescope, the understanding of the universe is also very one-sided, many people have not had the opportunity to see the face of the universe in their lives, which has to be said to be a pity.
Astronomical telescope as a weapon to watch the universe planets and galaxies, with the development of science and technology and large-scale mass production, the price is also constantly exploring, can afford to buy astronomical telescopes is no longer a luxury, the purchase of more and more families, from the United States as the world's leading brand, launched a variety of optical telescope products, so that the world's astronomical enthusiasts can get a glimpse of the mysteries of the universe. This delux 130eq astronomical telescope is a cost-effective product launched by Star Troy, with which you can get a glimpse of the mysteries of the universe, thanks to the global good things consumption recommendation platform - Jiguo to give the opportunity to try.
As a cost-effective astronomical telescope, the delux 130eq is suitable for students, professional/amateur astronomers and astronomy beginners. Although this telescope looks complicated, but it is not difficult to install, the manufacturer has installed most of the accessories when it leaves the factory, you only need to install the equatorial instrument, telescope tube, hammer, starfinder mirror after the stainless steel tripod with different magnification eyepieces can be used, look at the instruction manual The entire installation process does not exceed ten minutes. In particular, please do not look at the sun and other bright objects with naked eyes, which will lead to permanent visual impairment. In addition, when using the telescope, parents should guide their children to observe safely, and do not let the child move around to cause damage to the telescope or cause visual impairment.
The net weight of the installed telescope is nearly 13kg, which fully illustrates the thickness of the material used. If the user has little strength, please be careful to move when using, so as not to fall and cause damage to the telescope, the following structural diagram, can let the user have an intuitive understanding of the telescope:
As a tripod to support the telescope, it is made of stainless steel, which is not only thick in material, but also can be firmly fixed after unfolding. The height adjustment adopts a hand screw to adjust the height, and it is not difficult for users with a maximum height of more than 190cm to watch. The top of the tripod is used to install the equatorial instrument, and the accessory disc buckle can be installed after the accessory disc is installed, and small accessories such as eyepieces can be placed on the accessory disc, which is more convenient.
Equatorial instrument can make the telescope's rotation axis with elevation angle, used to track the stars moving in the sky, mounted equatorial instrument and heavy hammer cooperation, can make the telescope tracking the celestial body more stable, if not installed heavy hammer, the telescope will shake when viewing the star, easy to lose the target.
Equatorial instrument can adjust the equatorial longitude, declination and latitude, with the fine adjustment rod can fine-tune the equatorial longitude and declination, while the equatorial longitude and declination have a dial, experienced users can use it to more easily track celestial bodies.
The delux 130eq lens barrel adopts a 130mm caliber, which can provide more sufficient concentrating power, and in a good weather environment, you can clearly see the astronomical landscape of the moon's crater, deep space nebula, nine planets and so on. The black barrel is complemented by white hoops and decorative rings and star-finding frames, making it look stylish and professional overall.
The delux 130eq belongs to the parabolic Newtonian reflective telescope, invented by Isaac Newton. Such telescopes usually use a concave parabolic mirror to converge the light entering the lens and reflect it onto a flat mirror located at the front of the lens tube, which in turn reflects the light into the eyepiece outside the lens tube, so that we can observe the image of the starry sky. Parameters: telescope light aperture 130mm, focal length 650mm, focal ratio f/5, maximum effective magnification 306x, limit star magnitude 13.1, light collection 345x. Please do not look directly at bright objects when using, please pay attention to this.
At the bottom of the barrel is a high-quality parabolic mirror that provides clear imaging and eliminates spherical aberrations.
The 6x30 large-aperture starfinder has a built-in crosshair that can quickly locate the target and can also be used as a small telescope.
Hand-twisted two-way focus wheel with different eyepieces can get a clear viewing effect, the damping is moderate when twisting, and the star only needs to be adjusted clockwise and counterclockwise to a clear picture when observing the stars, which is simple to operate.
The telescope comes with three sets of eyepieces, namely 4mm (162.5x), 10mm (65x), 20mm (32.5x), with different eyepieces can see different object details, each eyepiece has a protective box protection to prevent eyepiece damage (this is still very intimate, but also convenient to store). It is worth mentioning that the Star Trandelux 130eq supports SLR shooting, but it needs an adapter ring and a barlow mirror, so I went to a treasure to buy an adapter ring and a 2x barlow mirror, with such a set can be used by astronomy enthusiasts to take clear astronomical photos.
The front and rear hoops have a standard camera connection screw, which can be installed with a SLR or mobile phone bracket, and the mobile phone bracket can be easily used to find planets and famous constellations with star map software, which is more convenient to use.
From installing accessories to smooth use, the whole process can be done by one person. If it is a user with little strength, it is best to have a friend to assist in completing it together, after all, the overall weight of the telescope is still relatively heavy. When the telescope is fully assembled, it can be used smoothly, because there are no stars to observe during the day, but watching distant scenes can get a better view, for example, when I use different eyepieces, the distant scene is clearly pulled in front of the eyes, whether it is looking at the scenery or bird watching is very practical.
Of course, such a big guy is still very eye-catching when you take it out, when used in the square, many adults and children will come to see a fresh, because the telescope is also a rarity, under my guidance, when they watched the distant scenery, they praised this telescope as good, satisfying a lot of vanity.
Paired with a Barlow mirror and an adapter ring with a SLR, the distant scenery can be brought closer to the eye, such as high-altitude signal lights and text embedded LED lamp beads are clearly visible. When taking pictures, you need to manually adjust the focus, and when the focus is closed, there will be a red focus point prompt, then you press the shutter, you can get a clear photo.
Zoom in on the long-range shooting display:
Due to the recent severe smog in Xi'an and the fact that there are fewer stars and planets that can be seen by the naked eye due to night light pollution, the only celestial body that can be observed is the moon. Coupled with the fact that there is a brand of direct telescope with an unknown brand at home, it is inevitable that the two will be compared, and the result is that the delux 130eq easily wins with its excellent optical quality without suspense. With 4mm eyepieces, you can even see the crater at the edge of the moon, but the adapter can not match this eyepiece can not shoot a little regret, invited a few friends to witness the true appearance of the moon, the sun's light reflects on the lunar surface, quiet and mysterious moon sea and crater, that shocking feeling is unforgettable.
The installation of a mobile phone holder on the hoop, with the mobile phone star map software can be convenient to find planets for observation, which is very useful for professional astronomy enthusiasts. Planets and nebulae that can't be seen in a starfinder, star maps can help you locate them as quickly as possible. If you watch the starry sky in the area without light pollution, you will definitely get a more shocking visual experience, Xi'an City is obviously not an ideal place, I will definitely take the delux 130eq to Xinjiang or Sichuan-Tibet and other regions to see the deep space nebula and the nine planets in the universe, although this life can not go so far, at least with the delux 130eq to see their true face, it is not worth it.
On December 3, the super moon appeared, and I also viewed the rare astronomical landscape with the deluxe 130eq and photographed the moon with a SLR with an adapter ring. The effect is still quite clear: the crater at the edge of the moon is clearly visible, and it can be seen from the picture that the moon is not a perfect circle, and the edge is somewhat concave. In addition, it is best to observe with a lunar filter when observing, otherwise the sunlight reflected by the moon is bright and white, and it will make the eyes rest for a while, and do not stare at the observation for a long time.
When shooting with a tripod with a 55-300 telephoto lens from Pentax, due to the influence of haze, the yellowing edges of the moon are blurred when the film is released, and the effect is not as good as the delux 130eq shooting. It can be seen that professional astronomical telescopes with SLR shooting celestial bodies are still very advantageous, especially beginners can also use astronomical telescopes to take good photos, stimulate the exploration of the universe and curiosity.
Delux 130eq as a cost-effective astronomical telescope, the workmanship is real, the price can be accepted by most users, and it can also enhance the style and taste of the home at home. Suitable for the population covers professional and non-professional astronomy enthusiasts, and it is easy to assemble and easy to use, as long as you use a starfinder to point at the moon when viewing the moon, you can get a glimpse of the moon. With the mobile phone star map app, you can see the cosmic landscape such as deep space nebulae and nine planets in a good environment, which can not only broaden your horizons, but also relax in a stressful life and make your thoughts more profound. If you are a user with a lot of imagination, you may be inspired to write a good science fiction novel. Now children with mobile phones and other electronic products all day long, the impression of the starry sky is almost zero, and delux 130eq can cultivate children's astronomical hobbies, more intuitive learning of astronomical knowledge, if the child masters a wealth of astronomical knowledge, then grow up will definitely make greater contributions to human exploration of the universe.