How many degrees of film does a film camera usually use at night, cloudy or sunny?

To shoot the night scene, you definitely need a tripod, and you'd better use the T-door. If not, you can also use door B. It is best to use cable release. The sensitivity of 100-400 is fine, because the aperture and shutter also have a great influence on the exposure.

If you don't need a flash to shoot a portrait at night, you'd better use high-sensitivity film, which can be bought in Taobao at 800-3200;

Try to use more than 200 degrees on cloudy days;

There is no requirement for sunny days, 50-400 is fine, but if the camera only supports shutter speed below11000, the aperture will be reduced.