| Measuring System | Incident or reflected for flash and ambient light |
|---|---|
| Photo Cell | Silicon Photo diode |
| Measuring Range | Ambient EVO ~ EV19.9 incident/reflected |
| (ISO 100) | Flash f/1.4 ~ f/90 + 0.9 incident/reflected |
| Film Speed | ISO 3 ~ 8000 in 1/3 increments |
| f/stop display range | f/0.5 ~ f/90+0.9 |
| Shutter Speed | Selectable Full, 1/2, 1/3 step increments |
| Movie Scale | 8 fps. ~ 128 fps |
| Exposure Value | EV (-) 5 ~ EV 26.2 |
| Repeat Accuracy | 0.1 EV |
| Power Source | 1 AA penlight battery (1.5 volt) |
| Dimensions | 110 x 63 x 22mm - 4.3 x 2.5 x 9” |