Sekonic L-758C Operating Manual page 56

7. Camera Exposure Profiling
2) After setting the Mid.Tone (ex.Incident reading), take measurements (highlight or shadow,
etc. with spot reading) and memorize them to see if measurements are within Dynamic
range or Clipping points.
Mid. Tone
3) Adjusting Mid.Tone Value
If it becomes necessary to change the measured mid-tone value, press and hold down
the MODE button while pressing the MID.TONE button (M 0 will start to blink) this will
lock the mid-tone value on the scale. After the mid-tone is locked press and hold down
the MID.TONE button and rotating the Jog wheel until the mid-tone value is positioned
where it is desired.
NOTE:
• If you do not lock the mid-tone value (MODE than MID.TONE = "M 0" blinking) the mid-
tone scale will shifts to the last measured value when you press the MID.TONE button.
-50-
F5.6
5
Mid-tone recall mode
Measure and memorize
the Highlight
F16
0
Measure and memorize
the Shadow
F2.0
3
Mid-Tone adjustment
with Jog Wheel