Mamiya C330f Professional Spezifikationen PDF herunterladen (Seite 20)

When No Film is Loaded in

the Camera

Even when the film wind crank is

turned, the number in the exposure

counter remains at “0”. In this

case, if the multiple exposure button

is set on “SINGLE,” the shutter

release button cannot be depressed.

However, when a takeup spool is in

the take-up spool chamber, although

no film is loaded, the counter may

be advanced (depending upon the

type of spool). In this case, roller

connected to a film will run idle.

causing wear on the roller and prov-

ing undesirable to turn the film wind

crank in this condition.

19

For certain lens-shutter assemblies,

the release lever for the shutter

itself can be depressed many times

even though the shutter is not

cocked, the same as the 80mm f/

3.7 lens. (When the shutter is not

cocked, the shutter blades do not

open).

When using this type of lens shut-

ter, if the shutter button is depressed

without cocking the shutter, no pic-

ture will be recorded on the film.

Concerning the unopened shutter

blades, even though the shutter is

cocked manually, the shutter button

will not operate due to action of the

double-exposure-preventing device. In

this case, also, set the multiple ex-

posure button triangular mark toward

“MULTI” and depress the shutter

button, or release the shutter by

pushing the release lever on the lens-

shutter assembly.

250mm f/6.3 and 80mm f/3.7

lenses :

Shutters of these lenses have no

self-cocking system. requiring the

shutter to be set manually after each

film advance.

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