Which 8X40 or 10X40 telescope sees better?

1. Upstairs is the right solution. Clear, almost.

2. Your question is right, if you have to drill the tip of the horns, then the former is more suitable for use at night than the latter.

On the question added:

The so-called larger the caliber, the clearer, is a very common misconception. This could have only been applied to astronomy, not to a hand-held telescope. The reason is simple, astronomical multiples can go up to a very high level to observe the stars, and if the aperture does not reach a certain level, the high magnification end cannot be used at all.

And this law does not exist at all for hand-held telescopes with a fixed magnification and an optimal standard magnification range. Let's just talk about ready-made examples, what caliber is the military in general? In other words, 50's are rare.

Because the caliber is large, it is not very useful, and it brings problems in carrying.

If you are interested, you can learn about the relevant introduction.

7x50, is a very unsuitable specification for daily use, only suitable for stargazing, this specification with a very large sacrifice in terms of carrying, in exchange for a little "comfort" - military, this specification is also for the navy, the reason is very simple, the multiple is low, not easy to shake, when the environment is not good, the brightness is enough. That is to say, this specification is rarely used except for some special occasions.

Yes, the accuracy of the telescope's lenses and the grade of the optical glass are very important. Specifications are only part of the story. These determine the sharpness, sharpness.

Caliber is not directly related to clarity, but only to comfort. - I'm talking about holding a telescope, and that's what you're talking about, right?

Astronomy is another matter.

No, if only magnification is the latter, if it is the field of view, it is better to have the former. It's all pretty much the same.

Summary. Hello, about your question, I think that generally speaking, the targets of astronomical observations Deep-sky objects, star clusters, nebulae, galaxies are very faint, and the basic principle of choosing binoculars is to choose a higher brightness.

Generally speaking, the larger the aperture, the smaller the magnification, and the greater the brightness of the field of view of the binocular.

The smaller the multiple, the larger the actual field of view. It's easier for beginners to find stars. For example, during the Messier marathon.

To sum up: 8x42 should be chosen

Of course, there are some important indicators, such as whether the eyepiece is a wide-angle design, coating, waterproof, and so on.

The 10x42 and 8x42 telescopes see more clearly.

Hello, about your question, I think that generally speaking, the targets of astronomical observations deep-sky objects, star clusters, star occultation, imitation Zen clouds, galaxies are very faint, and the basic principle of choosing binoculars is to choose a brighter one. Generally speaking, the larger the aperture, the smaller the magnification, and the greater the brightness of the field of view of the binocular. The smaller the multiple, the larger the actual field of view.

For Chu Hongchen scholars, it is easier to find Xingdafan. For example, during the Messier marathon. In summary:

8x42 should be chosen, of course, there are some important indicators, such as whether the eyepiece is a wide-angle design, coating, waterproof, etc.

8 times and 10 times, in fact, it is difficult to simply say which is better or worse, even among telescope enthusiasts, it is also an "eternal topic", and many people insist on their own opinions. Some like the former, some like the latter. Personally, I feel that this thing is not an objective merit or inferiority, but to a large extent, like the preference for color, it is a personalized choice.

Under similar specifications, the field of view of 8 times is large, the hand is stable, and the sense of closeness of 10 times is stronger, but the field of view is smaller, and it is not as stable as 8 times. They all have their own merits and features. But for most occasions, the overall comparison, or 8 times more advantageous, if you don't have intuitive experience in this area, you can search for it:

Popular Optics 8x or 10x? , there is a gesture town simulation and instructions, which may seem more intuitive.

Summary. Hello dear, happy to answer your <>

The model number of a telescope is usually represented by two numerical values, such as 10x50 and 12x40. The first number indicates the magnification, i.e., how many times the target object is magnified. The second number indicates the objective diameter, which is the diameter of the telescope lens, in millimeters.

A larger objective diameter means more light transmission, which can provide brighter images. For 10x50 telescopes, it has a magnification of 10x and an objective lens diameter of 50 mm, making it suitable for observing distant objects such as birds, wild animals or stars in the sky. It offers high magnification and good light transmission, but is relatively heavy and bulky.

A 12x40 telescope, on the other hand, has a magnification of 12x and an objective diameter of 40 mm, which is higher than that of a 10x50 telescope, but the objective diameter is smaller. This type of telescope is suitable for observing objects at a slightly closer distance, such as sports venues, conferences, or performances on stage.

What does telescope 10x50 and 12x40 mean.

Hello dear, happy to answer your <>

The model number of the telescope is usually represented by two values, e.g. 10x50 and 12x40. The first number indicates the magnification, that is, how many times the target object is magnified and magnified. The second number indicates the objective diameter, which is the diameter of the telescope lens, in millimeters.

A larger objective diameter means more light transmission, which can provide brighter images. For 10x50 telescopes, it has a magnification of 10x and an objective lens diameter of 50 mm, making it suitable for observing distant objects such as birds, wild animals or stars in the sky. It offers high magnification and good light transmission, but is relatively heavy and bulky.

A 12x40 telescope, on the other hand, has a magnification of 12x and an objective diameter of 40 mm, which is higher than that of a 10x50 telescope, but the objective diameter is smaller. This type of telescope is suitable for observing objects at a slightly closer distance, such as sports venues, conferences, or performances on stage.

<>Some modern telescopes also incorporate digital camera technology to capture and record observations, and can even be used to search and transmit images to other devices by connecting to a mobile phone or computer. In addition, some advanced telescopes are equipped with stabilizers to reduce jitter, and astronomical telescopes can better observe the night sky away from light pollution. <>

This is equivalent to asking: is it better to have a sedan or an SUV? Is it better to have a pistol or a rifle?

The two mirror sizes in your question vary greatly in weight and performance, and they are suitable for different scenarios. If you want to compare whether they are good or not, you can set up a scenario: for example, if you go on a hike, a bright, clear and high-magnification 10x50 mirror weighs about 1 kilogram, while an 8x30 mirror with a slightly darker image weighs only 300 grams of dust.

Which will you choose?

Does a telescope of 10-800x40 mean a 10x 800 meter 40 eyepiece.

Hello dear, yes, a telescope of 10-800x40 means that this telescope has a magnification of 10x, the diameter of the eyepiece is 40 mm, and the maximum magnification is 800x. This telescope is used by first looking at the object through the eyepiece and then focusing it through the telescope's focusing mechanism, magnifying the object to the appropriate size for a clearer view of the ridge fissure. It is important to note that the magnification of the telescope is not always better, because the larger the magnification, the smaller the field of view and the less stable the observation.

In addition, when using the telescope, it is important to pay attention to maintaining appropriate distances and angles to obtain the best observation effect. Telescopes are widely used in astronomical observation, field exploration, military reconnaissance and other fields. In addition to common optical telescopes, there are also different types of telescopes such as electron telescopes and infrared telescopes, each with different advantages, disadvantages and scope of application.

Hello! These two specifications are used handheld to see the same distance, and it will be more advantageous to use 10 50 on a stand, see more detail than 8 40, and 10 50 will be larger to see close-range targets.

The magnification of 8 40 telescopes is 8 times, and the magnification of 10 50 telescopes is 10 times. The difference is that 10 times the sense of closeness is better than 8 times, but the 10 times the handheld use jitter is larger, and the stability and comfort are not as good as 8 times. For example, if you look at a target at 100 meters with a telescope of these two sizes, you can see it at 8x as if it were seen in a meter, and if you look at it at 10x as if you were looking at it at 10 meters.