Packing list: only 4 film stickers (without machine)
method:
1 wash your hands, please
2, wipe the center with an alcohol towel
3, wipe the lens with a wiping cloth, then use sticky dust
4 Wipe, tear the corner of the No. 1 protective film, align the straight edge with the straight edge
5, press the center point of the film, then make sure to remove the lens and remove the second layer of film
6 slowly move the bubble from the center to the edge