camera lens
A camera lens is initially set at f/16 for a shutter speed of 1/160s. If the amount of lighting on the subject is unchanged, and the lens is set at f/5.6, what is the proper shutter speed at this setting?
A camera lens is initially set at f/16 for a shutter speed of 1/160s. If the amount of lighting on the subject is unchanged, and the lens is set at f/5.6, what is the proper shutter speed at this setting?