Reception Method
Incident-light readings
Receptors
Incident-spherical diffuser
270° rotating receptor head
Receptor Elements
Silicon photocell
Measuring Modes
AMBI - ambient light, CORD - flash w/sync cord, NON-CORD - flash without sync cord
Measuring Range
Ambient light: EV +/- 2.0 to 19.9
Flash light: +/- 0.1 stop
Flash for Incident Light
F 1.0 to 128 + 0.9 stop
For 40° Reflected Light
F 1.0 to 90 + 0.9 stop
For 5° Spot Viewfinder
F 1.0 to 90 + 0.9 stop
Display Range
Exposure: F 1.0 to 128 +0.9 stop (0.1 stop increments)
EV: -17 to 40.9 (0.1 stop increments)
Shutter speed (ambient): 30 min. to 1/8000 sec.
Shutter speed (flash): 30 min. to 1/1000 sec.
Frame rate (opening angle of 180°): 8 to 128 fps
ISO: 3 to 8000
Exposure difference: -10 to +10 (0.1 stop increments)
Analog scale: F 1.0 to 90 (1/2 stop increments)
Analyze scale: Flash light proportion 0 to 100% (25% increments)