Photography is employed in many fields of science, manufacturing (e.g., photolithography) and business, as well as its more direct uses for art, film and video production, recreational purposes, hobby, and mass communication.
Modern competitive archery is governed by the World Archery Federation, abbreviated WA (formerly FITA - FÃ©dÃ©ration Internationale de Tir Ã  l'Arc). Olympic rules are derived from the WA rules. WA is the International Olympic Committee's (IOC) recognized governing body for all of archery.
Configure/Set up an archery sight. Purpose of the sight: A bow sight is simply an automatic device affixed on the riser of your bow to help the shooter aim the arrow with greater accuracy. The bow sight has a similar function to that of the scope on your rifle.