Shooting out Small Windows
If you shoot out a small window with a regular pan head you will see the window
frame very soon. This can be avoided by pivoting the camera around the front
of the lens closer to the window. One way is to modify an O' Connor 100 C head
buy removing one tilt spring so the camera will balance back from the head with
the front of the lens near the pan axis of the head.
You will have to adjust the "U" bolts that attach the camera platform to the
splined axle on the head. Operating is not as easy and video assist can help.
I developed this modification for shooting out a Lear Jet 24 window. The later
Lears have even smaller windows. Also helpful is a 150 mm ball head under the
O'Connor and a 150mm cup on a 2"IPS pipe to a second 150 mm ball with a 2 "wall
flange on a 150 mm hi hat to allow adjustment at the window. Different maneuvers
by the planes required different positions of the camera to the window and for
horizon correction.
There must be more ways to pivot the camera about the front of the lens close
to the window. Gas springs and a gimbals at the window might work. In aircraft
work horizon correction is helpful.
The Arri III forward viewfinders door or Jurgen Video Door makes operating a
little easier.
When operating in a plane doing hard turns your body takes a lot of strain.
Keeping up to the finder and operating is not easy. Blacking the opposite windows
is important to avoid reflections in the window you are shooting out of.
Make sure your camera, lens or rig can't scratch the plane window. These windows
cost many thousand dollars to replace. Passenger planes have "scratch panels"
to protect the real windows that can be removed by maintenance people. I can't
suggest shooting out of full size planes because of the small windows, but it
is possible.
Attaching your tripod or hi hat to a solid base can be a problem. Tripods are
almost impossible to position. The toilet in the Lear provided some tie down
points and a solid base. Do check out and measure the exact plane that you might
be working with if possible. Bring flexible rigs. Make brackets to tie to the
seat rails out of 1"x 1/4" x 2" angle aluminum with holes for bolts and closed
"S" hooks. Ratchet straps are very helpful for tying down your rig. An open
tray for magazines is helpful. Communications very important. (See Shooting
Air to Air)
If you have to supply a window to shoot out, "crystal" plate glass is very flat
and has no color. Single strength has green color and is not as flat which will
show up on longer lens shots. Plexiglas is flat and colorless, but scratches.
Scratches can be buffed out, but the Plexiglas looses its flatness with many
polishings.
© Copyright 1999-2004 Ron Dexter. All Rights Reserved.