Should I take a picture with my left eye or my right eye?

There is a certain pattern. Generally, whether left-handed or not, the right eye is used (it seems that there is no camera specially designed for left-handed people, only Sony's T7 shutter button is on the left). Because the viewing frame is generally at the top left, if you need to observe the external environment when using the viewing frame, you only need to close your right eye to see the external environment comfortably and conveniently, and you don't need to put down the camera again.

After listening to the landlord, I also tested it with my camera. I don't think it makes any difference. What kind of camera do you use? The card will have a certain parallax, so it is normal to see a certain discrepancy between the camera and the camera. If it is a SLR camera, there will be no parallax and this problem will not occur.