section_path: Mechanics/Camera accessories/Other accessories
section_name: Other accessories
paragraph_text: Other accessories
  
  Accessories for cameras are mainly used for care, protection, special effects, and functions.
  
  Large format cameras use special equipment that includes a magnifier loupe, view finder, angle finder, and focusing rail/truck. Some professional SLRs can be provided with interchangeable finders for eye-level or waist-level focusing, focusing screens, eyecup, data backs, motor-drives for film transportation or external battery packs.