Work needs, shed products, photography lights flashing, eyes feel uncomfortable.

1. If you are a photographer, the best way is to have a shutter. After making sure all the settings are OK before shooting, use the shutter and of course close your eyes. Because the light hits the product directly, it has little effect on the eyes. But closing your eyes when you press the shutter can still protect your eyes. Photographers don't recommend wearing colored glasses, because that will affect your grasp of color temperature. )

2. If you are an assistant, you may have to face the light and wear colored glasses. Of course, to communicate with the photographer, you can turn away and close your eyes before he takes a picture. This may have an impact.