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Sequence viewing > black & white film - processing Index - Resource - ©
Lloyd Godman
Processing
35mm &120 B&W Film
To
assist with the loading of the spiral when processing 35mm film, some
photographers carefully rewind the film back into the cassette leaving
the film end exposed. If you listen to the back of the camera when
you are rewinding it is possible to hear the end of the film detach
from the take up spool of the camera. |
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The end of the film is then trimmed in a curve
to allow the film to enter the spiral easily and also to assist
in the easy transportation into the spiral completely.
If
the end of the film is left out of the cassette finding the entry
point of the spiral can be done in daylight. Finding this entry
point can be quite difficult in the dark until you get the feel
of it. Note the stainless steel ball on the top half of the spiral.
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Once
the film is feed past this ball, the lights can be turned off and
the two reels are rotated backwards and forwards until the film is
completely loaded. It may take sometime until you have got the feel
of how to do this and it is not uncommon for the film to stick or
came adrift of the slot that directs it into the spiral, which can
be frustrating in the darkness. |
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It
is very important that the film is loaded with the emulsion side inwards.
While protecting the emulsion from your fingers, it is also the natural
curve of the film. Loading the film against the natural curve makes the
loading more difficult.
Stainless steel reels are loaded quite differently.
The film is attached to a clip on the inside of the spiral and the
film is given enough of a gentle bend to fit it into the spiral
from the inside out. This means rotating the spiral as the film
is being fed in.
One
thing to watch for with these reels is that the wire can become
bent inward reducing the gap which makes loading the film difficult
if not impossible without bend or creasing it. For instance if the
reel is dropped this is most likely to happen. With care the gap
can be opened up to the correct width with a pair of pliers. If
you place a piece of card board between the jaw of the players and
the inside of the wire other wise sharp marks can be left on the
inside which can also reduce the ability of the film to follow the
curve. |
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Want to learn more? - do a workshop or one on one with Lloyd Godman
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