Slow Shutter Application - Shooting Rotating Portraits and Crowd Photos | Photography Friend

We often fear that slow shutter speed will cause the photo to be out of focus and blurry. In fact, from a different perspective, we can also make good use of slow shutter speed to add a sense of speed and special effects to the photo. In portrait photography, using slow shutter speed can change the temporality of the photo, and both speeding up or slowing down can produce different flavors!