16 Gossen Foto- und Lichtmesstechnik GmbH
5
Measuring functions
– Ambient light
- Select with the left menu button ambient
light
(the last stored measuring value
appears in the display).
- Keep the function button pressed down and
select the corresponding sub-function using the
setting wheel. This function is displayed in a
frame .
- Set the desired value using the setting wheel
alone.
5.1
Aperture priority
- Press the measuring button
M
to take a
measurement.
- The measured exposure time
t
appears on the right
digital display. The
f
-number is automatically adjusted
to the time measured in 1/10 stop increments.
Furthermore, the f-number, which is rounded to 1/2
stop increments, is displayed as a mark on the
analogue scale.
- Other shutter speed/f-stop combinations can be
selected using the setting wheel.
Note:
When preselecting f-stop, the stored values
of the last measurement are displayed in 1/10 stop
increments. These are, however, irrelevant, since a
new reading has to be taken.