What should I do if the left mirror of the telescope is blurry and the monocular cannot see clearly?

Hello, yes, it's bad.

Moreover, it is not recommended to choose this kind of multiplier that can be changed, it is easy to break, not to mention, the clarity and field of view are very bad.

Zoom handheld telescopes, especially this kind of low-cost products, why not recommend you to choose, if you dismantle a zoom product structure, you will find - I am looking at a zoom sight, the zoom part inside, if the composite lens is counted as two, there are about 7 lenses alone - and in the zoom process, these 7 three-group eyepieces, all fixed by metal lens holders, between these three groups, are distributed according to a strict aluminum alloy track, very complicated, and if the low-grade product - Especially in the hand-held zoom telescopes that are now popular on the market, the eyepieces are all plastic structures, and there is no accuracy at all, and if the position change between the lenses cannot be strictly maintained with a certain accuracy, then the clarity will be seriously affected. Moreover, it is easy to be damaged.

Therefore, the hand-held telescope, try to choose the fixed multiplier! High-end desktop (tripod) viewing telescopes are on the other hand, and some of them are more accurate – but not necessarily, and I've seen very bad ones.

The telescope is currently chaotic, and if you are interested, you can systematically learn about the relevant knowledge.

Including multiples, types, night vision, military, Russian, Japanese cherry blossoms, etc., etc., are systematically understood.

It's very inappropriate for you to buy this, and it happens to be bad, just right, change it to a different look with the merchant, don't change it again.

The telescope can be adjusted, LZ doesn't make the problem clear, how can I give it to you?

Rub it off, adjust it! Maybe it will be better! Why don't you go to the boss! Look at what he says, why don't you just change it?

The telescope is not clear about the fog-like situation, it may be the following reasons, and it can be adjusted.

First of all, the most basic is that it may not be accurately focused, or the lens is blurry, and if this situation occurs, it is very simple, turning the focus wheel to wipe the lens can solve it, but if there is vignetting flare.

The cause of vignetting is that light rays are refracted when they pass through the interface of two transparent objects with different densities, specifically when light rays bend when they enter the glass from the air.

The method of eliminating vignette is to strengthen the matching accuracy between the optical parts in the telescope, so that the transmission image and the reflection image of the real image of the scene can coincide as much as possible, improve the coating, and reduce the intensity of the reflected image, and glare is a scattering phenomenon of light, when the light passes through various turbid media, a part of the light will be scattered in all directions, so that the light propagating along the original incident or refraction direction is weakened, and the telescope with strong glare looks at the scenery with a feeling of fog. The elimination of glare is mainly in the process of producing telescopes, using highly clean lenses to ensure the cleanliness and dryness of the telescope cavity, and reducing the volatilization of oil and gas in the telescope cavity in the future.

It is supposed to be water that has entered it, and there are small droplets of water vapor condensed in it, so it will cause the telescope to see clearly. If this happens, it is advisable to change the telescope. If you really don't want to change it, you have to take the telescope apart and remove every lens in the telescope, wipe it clean with paper, and then put it back on.

However, I would recommend switching to a different telescope.

In addition to the lens is polluted, it is generally not clear that the focal length is not adjusted, because everyone's vision will be different, the former uses a telescope to adjust the focal length, and others use the telescope, and when there is a gap between the vision and the former, the focal length of the telescope should be adjusted to make the image clear.

In addition to the lens is polluted, it is generally not clear that the focal length is not adjusted, because everyone's vision will be different, the former uses a telescope to adjust the focal length, and others use the telescope, and when there is a gap between the vision and the former, the focal length of the telescope should be adjusted to make the image clear.

If it is blurred, it means that Min Xun's friction is not clean. But from the experience of the structure of the principle, it is generally not an eyepiece or an objective lens, unless he has touched these lenses.

A better telescope has the function of adjusting the difference between the left and right eyes, generally closing the right eye first, aiming the left eye at an object, adjusting the focal length, and then closing the left eye and aiming the right eye at the same object before.

At this time, do not move the big focus button, gently turn the small knob on the eyepiece of the right eyepiece, after it is clear, then the vision difference between the left and right eyes will be adjusted to the same distance, and then there will be no unclear vision or double vision and other adverse phenomena.

Extended information: You must not use the sun directly with a telescope, the sun must pass through the projection method or have special filtering measures, otherwise it will burn the retina.

And it will cause some damage to the primary mirror.

Don't treat telescopes as toys, telescopes are precision optical instruments that should be used and maintained carefully.

Don't think that you can see everything with a telescope, you can indeed see the details of celestial bodies and celestial bodies that cannot be distinguished by the naked eye through telescopes, but the better the effect of the bridge bucket, the higher the telescope, there is no perfect telescope, and the most important thing is to choose the one that suits you.

For the monoculars, you can't see clearly, then you can save some money to buy a pair of quiet, well, this will see more clearly, as long as Sun Mosa is his own preference, of course, he can also continue to invest in early capital.

It is recommended that Lou Qingqi check the telescope to see if it is a debugging problem, if the finching is a debugging problem, you adjust the distance, if it is a telescope quality problem, you will change the telescope.

The monoculars can also see far distances, but the monoculars are not very harmonious for the eyes of the two of us, but they can also be used normally.

Nowadays there are many people who like to use monoculars, in fact it is just a gimmick, he does not have binoculars, it is more comfortable and natural to see.

If the problem of the use conditions and environment can be ruled out, such as dimness, haze, strong light interference, improper adjustment or vision defects, then the following problems can generally be suspected of the telescope:

1. The system multiplier exceeds the available magnification;

2. Dirty lenses or film damage (mold, peeling, deterioration, etc.);

3. The processing accuracy of the optical components is poor, the assembly accuracy is poor, or the position has been changed in use.

There are steps to use the telescope:

1.Adjust the interpupillary distance, which is the direct distance between the eyes. This is mainly to restore the two images you see with your left and right eyes to one image by adjusting them.

2.Adjust the focus and adjust the distance of the object you are observing. This is achieved by adjusting the telescope's focus wheel or focus plate. Of course, some telescopes have a focal length adjusted on the eyepiece.

3.Adjusting the diopter is often overlooked by many people. The right eyepiece of a telescope is generally rotatable.

This is the adjustment of diopter, which aims to correct the effect of vision on the object being observed. If you don't have myopia, you don't need to adjust, but if you have myopia or farsightedness, you need to adjust. If you have glasses, you don't need to adjust it - from "38 degrees of light".

If it is not good to adjust it, it means that there is a problem with the telescope, and it is recommended to find a seller to exchange it.