Traditional Culture Encyclopedia - Weather forecast - Optimal ratio of shutter speed and aperture in all kinds of weather

Optimal ratio of shutter speed and aperture in all kinds of weather

Outdoor exposure basis: from 8: 00 am to 4: 00 pm, you can press the following aperture: GB24 film can be shot with1125 second shutter; GB24 fixed film can be shot with a shutter of 1/250 seconds. Available light intensity on sunny days: F/ 16 on cloudy days: f/1/cloudy days: F/8 on rainy days: F/5.6.