| Measuring System |
Digital exposure meter for ambient and flash light; 2-Silicon photo diodes (incident and reflected) |
| Measuring Modes |
Incident and reflected light |
| Receptor Head |
Rotating; Convertible to flat diffuser (Lumisphere in down position); 3.3' to infinity (1m to infinity); 1° spot with display in finder |
| Aperture/Shutter Priority |
Aperture priority metering, Shutter priority metering, EV metering
With synchro cord (cumulative and non-cumulative), Without synchro cord (cumulative and non-cumulative)
Measurement with built-in wireless flash triggering radio triggering system (cumulative and non-cumulative)
|
| Display Readout |
U (underexposure) or O (overexposure) indication
Auto illumination: EV 6 and under (custom setting function);
Diopter adjustment: -2.5 to 1.0d
|
| ISO Range |
Second ISO film speed setting: ISO 3 to 8000 (in 1/3 stop)
|
| f/Stop Display Range |
Ambient Light
Incident light: -2 to 22.9EV
Reflected light: 1 to 24.4EV with 1° spot viewfinder
Repeat Accuracy: +/- 0.1 EV or less
Flash
Incident light: f/0.5- f/161.2 (approx. f/175)
Reflected light: f/2.0 to f/161.2 (approx. f/175) with 1° spot viewfinder
Aperture:
f/0.5 to f/161.2 (in 1, 1/2 or 1/3 stop)
Analog Scale:
Aperture:
f/1.0 to f/128 (in 1/2 stop)
Shutter speed: 4 seconds to 1/4000 second (in 1/2 stop)
|
| Shutter Speed - Ambient |
Ambient light: 30 minutes to 1/8000 seconds (in 1, 1/2 or 1/3 stop) plus 1/200, 1/400 |
| Shutter Speed - Flash |
Flash: 30 minutes to 1/1000 second (in 1, 1/2 or 1/3 stop) plus 1/75, 1/80, 1/90, 1/100, 1/200, 1/400 |
| EV Range (ISO-100) |
-9.9 to 46.6EV (in 1/10 stop) |
| Cine Speeds |
2, 3, 4, 6, 8, 12, 16, 18, 24, 25, 30, 32, 36, 40, 48, 50, 60, 64, 72, 96, 120, 128, 150, 200, 240, 256, 300, 360 frames per second (at a 180° shutter angle) |
| Exposure Memory |
9 readings on analog scale (f/stop and shutter speed) with memory recall and clear feature |
| Shadow/Highlight Calculation |
Yes |
| Brightness Difference |
+/- 9.9 EV (in 1/10 stop) |
| Flash to Ambient Ratio |
0 to 100% in 10% increments |
| Multiple Flash |
Unlimited flash readings (only one digit is displayed when the cumulative number is ten or more)
Up to 9 readings can be averaged
|
| Power Source |
One CR123A battery (3V Lithium dry cell); 60 hours; With 3 level status icon;
Auto Power Off: 20 minutes after last use (10, 5 or no shut off in custom setting mode)
Operating temperatures: 14 to 122°F (-10 to 50°C)
Storage Temperature: -4 to 140°F (-20 to 60°C)
|
| Weight |
9.5 oz (268 gm) with battery |
| Exposure Calibration |
+/- 9.9 EV (in 1/10 stop)
Calibration compensation: +/- 1.0 EV (in 1/10 stop)
|
| Specialties |
Built-in radio transmitter module
JIS standard water resistance class 4, splash-proof type
1/4" tripod socket for placing meter in subject area for cordless flash measuring
|
| Dimensions |
90 x 170 x 48 mm (WHD) |
+9 529 5055
