There is a question that I don't understand. Ask my photographer friend: I shoot still life at night, and I use two 135w continuous photography lights for illumination. The aperture is the largest, so

There is a question that I don't understand. Ask my photographer friend: I shoot still life at night, and I use two 135w continuous photography lights for illumination. The aperture is the largest, so hurry. The brightness of ordinary photographic lamps is very low, and it is very bright when it reaches 1/80. To use a high-speed shutter, you must use a flash. The instantaneous power of large flash lamp is about 654.38+ 1 megawatt, which is more than 700 times that of ordinary photographic lamp. You can use the aperture of F22+654.38+0/200 shutter without any pressure.