What is the difference between high myopia photography and normal people?

There is not much difference between myopia and normal vision. Just wear glasses to watch the shooting normally. Of course, you can also adjust the diopter dial on the camera to make the eyepiece suitable for nearsighted or farsighted players. The specific dial position is as follows:

It should be noted that the diopter adjustment of the eyepiece only reaches the range of plus or minus 300 degrees. When the vision exceeds 300 degrees, you need to buy a diopter eye mask to increase the diopter of the eyepiece.