Cable
Release
This long thin device attaches
to the shutter and allows it to be triggered with
out jarring or touching the camera.
Lupe
This
is used on the ground glass to give critical focus
of the image, It magnifies up the image and is particularly
useful when checking depth of field with the aperture
stopped down.
Dark
cloth
It
is useful to have a cloth that covers the back of
the camera and provides a dark space to align and
focus the image on the ground glass.
Tripod
Because of the size and
weight of the view camera most work is done on a
strong tripod.