1. When shooting some people at night with a Polaroid camera, facial blur or other strange phenomena may occur due to improper use of the flash. In this case, we usually block the polaroid flash lens with one finger, but there is a small photosensitive device on the left side of the flash, so don't block it with your finger.

2. If we shoot indoors, we just need to use a piece of toilet paper, fold it into two layers, and cover it with a polaroid flash to make the light soft and natural. But don't cover it completely with your fingers. If there is no light in the flash, the scene will turn red.