Ask which of the optical microscope or the digital microscope can see clearly at the same magnificat

It depends on how you compare, if you look at it under the microscope, it is all the same, if the digital microscope is on the computer, it depends on the imaging quality of the camera, and the imaging of the camera is not as clear as it is at the same multiple.

In the case of the optical magnification of the optical microscope and the digital microscope, the magnification of the digital microscope imaging on the computer is not the same as that under the optical microscope, which depends on the size of the camera chip and the multiple of the camera interface.

There is a formula for camera magnification, camera magnification = camera sensor size computer screen size x interface multiple.

Therefore, it is possible that the field of view will become smaller, and the local magnification will make it clearer.

The digital microscope is modified on the basis of the optical microscope, the digital microscope is just added to the digital imaging system, because there is electronic magnification, so the image display will be larger than the eyepiece seeing. But the actual magnification of the object is the objective lens, I don't know if the same magnification you said is the same magnification of the objective lens or the image displayed is the same magnification, if the objective lens is at the same magnification, the digital display of the image will be larger, as for which is clear or depends on the object you want to observe. If you look at the multiple of the ** display, it must be clear under an ordinary light microscope!

Needless to say, it must be seen clearly by an optical microscope, and a digital microscope requires electronic magnification.

Here's how to look at the magnification of the eyepiece and objective lens of an optical microscope:

Marked with (digital) x on the eyepiece and objective, e.g., 10x written on the eyepiece, then the magnification is 10x;If 20x is written on the objective, the magnification is 20x.

The total magnification is:

The magnification of the eyepiece x the magnification of the objective, for example, if 10x is written on the eyepiece and 20x is written on the objective, then the total magnification is 10x20 = 200

For example, the magnification of the eyepiece is 10 times, the magnification of the objective lens is 40 times, and the magnification of the microscope is 10 40 400 times.

The calculation of biological microscope and metallurgical microscope is simpler, the general objective lens configuration is 4x, 10x, 40x, 100x, the conventional eyepiece configuration is 10x, and there are 16x, 20x, etc., as long as the multiplier of the eyepiece and the objective lens are multiplied separately to get the total magnification.

The optical microscope was pioneered in 1590 by Jensen of the Netherlands. The current optical microscope can magnify the object 1600 times, and the minimum limit of resolution is 1 2 wavelength, and the length of the mechanical barrel of the domestic microscope is generally 160 mm. Among them, the person who has made great contributions to the development of microscopes and microbiology is Leeuwenhoek, a Dutch national.

Maintenance of the microscope:

If the room is humid, the optical lens is prone to mold and fog. Once the lens has mold, it is difficult to remove it. The lenses inside the microscope are inconvenient to wipe, and moisture is more harmful to them.

When mechanical parts are wet, they are prone to rust. In order to prevent moisture, when storing the microscope, in addition to choosing a dry room, the storage place should also be away from the wall, the ground, and away from the moisture source. 1 2 sachets of silica gel should be placed in the microscope box as desiccant.

and often bake the silicone. After its color turns pink, it should be baked in time and continued to be used after baking.

Dust falling on the surface of dust-proof optics not only affects the passage of light, but also generates large stains after amplification by the optical system, which affects observation. Dust and sand particles falling into the mechanical part will also increase wear and tear, causing movement obstruction, and the harm is also great. Therefore, it is essential to keep the microscope clean frequently.

The magnification of the microscope is based on the ability to see clearly.

That is, it is enough. A general 640 times is enough.

It is not possible to choose a microscope that is more than 2,000 times.

The maximum magnification of the microscope is 2000x, and the actual microscope is 1600x.

More than 2,000 times, or even 10,000 times, is a lie.

If both the lens and the objective lens are set to 10x, then the magnification of this optical microscope is 100x. If both the lens and objective lens are 50x, the magnification of this optical microscope is 2500x.

An optical microscope is a commonly used device for observing microscopic images, which can magnify objects as small as a few microns to a visible size through a combination of lenses and objective lenses, allowing us to better observe the details and features of the sample.

In light microscopy, magnification refers to the maximum magnification at which an observer is able to observe a sample. The magnification of an optical microscope is usually determined by the combination of the lens and the objective lens. The magnification of an optical microscope can vary greatly, and the maximum observation factor of the wheel can vary depending on the objective lens and lens used.

In general, optical microscopes can reach magnifications ranging from 10x to thousands of times. In common fields such as biology, materials science, and medicine, magnification is typically between 100x and 1000x. With the continuous development and progress of modern science and technology, high-magnification optical microscope has become one of the indispensable instruments in scientific research, diagnosis and other fields.

In summary, the magnification of optical microscopes is usually between 100x and 1000x, and the specific magnification value will vary depending on the lens and objective lens, which helps us to better observe the detailed structure and characteristics of the sample, and enriches our understanding of the microscopic material world. <>

1. The principle is different.

The digital microscope is to convert the physical image through digital to analog, so that it can be imaged on its own screen or computer;

Optical microscope uses optical principles to magnify and image tiny objects that cannot be distinguished by the human eye.

2. The performance is different.

Optical microscopes can only be used by one person, and it is difficult to share images, and special instruments are needed to help capture images.

3. Different classifications.

Digital microscopes mainly include digital microscopes with their own screens and digital microscopes with computer displays;

Optical microscopes mainly include binocular continuous zoom stereo microscope, metallographic microscope, polarizing microscope, ultraviolet fluorescence microscope, etc.