Shutter Speed is the speed of opening and closing of curtains. This speeds which will determine how many rays are captured. Shutter speed follows the speed found on a DSLR camera. 1. Bulb mean speed of opening and closing the curtain on the set yourself by clicking our finger on the shutter release. So that the bulb can be

Shutter Speed is the speed of opening and closing of curtains. This speeds which will determine how many rays are captured. Shutter speed follows the speed found on a DSLR camera. 1. Bulb mean speed of opening and closing the curtain on the set yourself by clicking our finger on the shutter release. So that the bulb can be