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Anonymous users2024-02-06Hello Beginners mostly choose refraction and maca reflection is not recommended to use Sky Wolf Sailing, Xingtron 80eq, Boguan 80, Boguan Marca, Xinda 80, Xinda Marca are all great Beginners are very practical! I've been playing with equipment for a long time, and it's been one step at a time, and my first astronomical telescope was the Changge of the Celestial Wolf.
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Anonymous users2024-02-05Centron 80EQ, his cost-effective and clear observation of celestial bodies.
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Anonymous users2024-02-04To buy astronomical telescopes online, please go to the Telescope Telescope** to learn.
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Anonymous users2024-02-03The price is about the same, just buy it and play around, don't worry too much.
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Anonymous users2024-02-02Dear, hello, I am glad to answer for you: how to choose an astronomical telescope? A:
1.Determine the local weather conditions in a year, the number of observable days is two weeks per month, and the city's light pollution is not serious, and then consider whether to buy an astronomical telescope. 2.
It depends on the economic strength in hand, and consider it comprehensively. 3.There are two kinds of telescopes, direct and reflective, the direct observation of a single star is the best, the requirements for the lens are not particularly high, and the volume is long; Reflective observation of a sky area is best and has a short volume, but there is a concave mirror inside that needs to be coated regularly, otherwise the image will not be clear.
4.The clarity of the telescope is related to the diameter of the objective lens, the larger the objective lens, the clearer the image, so it is advisable to choose a larger diameter, and it is recommended that the diameter of more than 200mm (** will be more expensive) 5Comprehensive suggestion, ** in more than 5,000, objective lens more than 150, direct type, base frame to choose a little better.
Don't be obsessed with magnification, as long as it's astronomical. If you have a mine at home, you can consider an objective lens of about 300, which is estimated to be about 2 30,000 professional grade. I hope mine can help you, I wish you a happy life, if mine is helpful to you please give me a 5 star praise Oh, thank you for your support to me.
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Anonymous users2024-02-01Dear, for you to find out how to buy astronomical telescopes.
1. I bought it for astronomy popularization, and accompanied my children's family and friends to occasionally look at the starry sky. In this category, it is enough to spend less than 1,000 yuan, and it usually does not take up space at home, and when you go out, you can take it everywhere with a hand-held suitcase. 2. Conduct introductory observations of astronomical knowledge.
This category costs 1,000 to 5,000 sufficiently. The telescope is a bit big, and you need a place to put it at home and a car to pull it out. 3. Engage in astrophotography and professional observation.
This kind starts from five or six thousand, and goes up to hundreds of thousands. This requires a yard at home, a sundeck, etc., and special boxes and vehicles are needed to pull it when you go out.
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Anonymous users2024-01-31Determine which astronomical telescope you need: Common astronomical telescopes are divided into refractive, reflective, and refractory. The refractive imaging effect is good, the reflective type is small in size, and the refractive type has a refractive correction mirror in front of the reflector, which has the advantages of both refractive and reflective type.
Determine the aperture of the telescope to buy: Aperture is the most important parameter of an astronomical telescope, and the size of the aperture directly determines the resolution of the imaging. Other Accessories:
The tracking equipment includes an equatorial mount and a level, and the equatorial mount is manually adjusted for observation. It is recommended to choose stainless steel for the tripod, which is more stable when fine-tuning. <
1. Determine what kind of astronomical telescope is needed: common astronomical telescopes are divided into refraction, reflection and refraction. The refractive imaging effect is good, the reflective type is small in size, the aperture can be very large, and the refractive type has a refractive correction mirror in front of the reflector, which has the advantages of both refractive and reflective type.
2. Determine the aperture of the telescope to buy: aperture is the most important parameter of astronomical telescopes, and the size of the aperture directly determines the resolution of imaging.
3. Other accessories: tracking equipment includes equatorial mount and level, manual adjustment and observation of equatorial mount. It is recommended to choose stainless steel for the tripod, which is more stable when fine-tuning.
First of all, you have to know what you want to see, the planet Deep Space Hoshino? >>>More
Summary. Hello! When choosing a good astronomical telescope, there are several factors to consider: >>>More
It's not high, if it weren't for his automatic star search, it would be equivalent to a telescope of 500 yuan. Automatic star hunting isn't very useful, unless you're the kind of enthusiast who uses tens of thousands of dollars of equipment to shoot galaxies and nebulae all night. Every time you go downstairs for astronomical observation, holding a telescope for automatic star searching, you need to spend dozens of minutes to enter the time, enter the coordinates, align the north, horizontal placement, N star calibration and other complicated steps, in order to automatically find the star, and this low-end automatic star search theodolite accuracy is often very low, sometimes the automatic star search is not accurate. >>>More
Friend, after reading the ** you sent, I can tell you that the effect of these pictures is not reached, and it is not enough to see only a small bright spot, but it is almost, you can still vaguely see that there are two small edges and corners next to the stars, which is a graphic halo, but it is impossible to distinguish that it is a ring, such a telescope can only be used for sightseeing, at most you can see the lunar crater, if your main purpose is astronomical observation, such a telescope you will regret when you buy it! Break a leg!
I said, don't you want your own eyes, as long as the telescope is not standardized, the impact on the eyesight is great, not to mention the astronomical telescope, I advise you to buy a regular one, you can go to Wuhan Rongcheng Technology that telescope ** to see, how to say that it is still the most important thing in your body, not to mention whether there are materials, and the materials are not standardized, it is very difficult to make alone, it is a fine job, otherwise why would the telescope sell so expensive.