It is quite exciting if you find your desired object knocking at the door. Sometimes unexpected closeness and availability of an entity may surprise you. You have to set the focus of your camera correctly before taking snap of the target. Shutter speed is very crucial for shooting an unstable object like a flying bird or moving animal.

Professional photographers know how to handle their cameras in order to get a nice view of the target object. Hold back while capturing the entity, which is moving towards the camera. Extreme closeness to an object may make your picture background blur and be full of noise.