Shutter Speed Dial; Color Coding - Mamiya M645 Super User Manual

your desired shutter speed with
Align
index 8.
the white alignment
*In other than the 0 and 0
dial will rotate freely, and each shut-
ter speed display will stop at the click
point.
18

Color Coding

The yellow 4 and 2 represent full
seconds. and all other figures rep
resent the denominator of a frac-
tion. (Thus. 30 equals 1/30 sec.)
The yellow B represents BULB.
When the Shutter Speed Dial is set
to B, the Shutter remains open as
long as the Shutter Release Sutton
is depressed.
The red 60 (1/60 sec) represents
the highest permissible shutter
speed for electronic flash syn-
chronization.
marks,
the
The red 0 mark is the AE position.
and 0 is the AE Lock position.
These marks are used with the AE
Prism Finder N. (When the Prism
Finder N and Waist Level Finder N
are attached, and the dial is set at
is 1/1000 sec).
Set the Shutter Speed Dial only to
the click stop position. Using an
intermediate positions will result in
inaccurate exposure.
selecting
When speed settings
shutter
other than the C* and R marks, release
the lock by pushing the button @ in
fomt of the dial. Turn the Shutter
Speed Dial to your desired speed.