Slide the toggle snug up against the camera
body while applying tension to the shock cord.
For ease of operation, the
8x10 BLACKJACKET™ is equipped with toggles on the top and bottom
of the collar. Secured
in this fashion, the sturdy 3/16" elastic
cord creates a tight seal around the edge of the camera.
Once properly
adjusted,
it
is
possible
to
quickly
attach
and
remove the BLACKJACKET™ focusing cloth from the camera by spreading
the elastic around the camera back, top first, down the sides and under
the bottom edge of the camera without moving the toggle, though the process
of releasing and securing the toggle only takes a moment more.