The top-mounted optical tube viewfinder is also an option. It attaches by a tripod screw and provides a thumb-actuated shutter release. The grip also fits the Graflex XL . Roll holders are available. Sheet film back accepts two sheet films.
Grafmatic back holds six sheet films, providing for faster interchange for sequence shooting.
Accessory Kalart range-finder and FocuSpot permit fast, accurate use. Furnished as standard equipment, the Graflok back provides accurate ground glass focusing and composition, has self-erecting, removable metal focusing hood, spring back for sheet film holders, and accurate clamps for other film accessories. Double Extensions Bellows permits extreme close-up photography. Ground glass back insures accurate focus and composition. Removable Lensboard permits interchanging of lenses.