Light Drawings Light Drawings from Joseph Serovich Light Drawings Shutter- the part of the camera that opens and closes to expose the film.Shutter Speed- The speed that the shutter opens and closes. Ball of Light, 2015: ISO- 1600, Shutter- 15 sec, Aperture f/8 Light Collage, 2015. gLike Light Drawings Shutter- the part of the camera that opens and closes to expose the film.Shutter Speed- The speed that the shutter opens and closes. Social Impact Share R 7 n Joseph Serovich Student Sparta Township, NJ Follow Contact