| Specifications |
| Type: |
Hand-held digital Exposure meter for ambient and flash light |
| Reception Method: |
Incident-light readings and spot reflected light readings |
| Receptors: |
Incident- Spherical diffuser, 270° Rotating receptor head
Spot- Spot optical system built-in to viewfinder with 1° measurement angel
Capable of displaying data on ambient and spot measurements simultaneously
|
| Receptor Elements: |
Silicon photocell |
| Measuring Modes: |
AMBI- Ambient light,
CORD- Flash w/sync cord
NON-CORD- Flash without sync cord
|
| Measuring Range: |
Ambient light:
Incident : EV -2.0 to 19.9
Spot: EV 2.0 to 24.5
Flash:
Incident: F No. 1.0 to 128 +0.9 stop
Spot: F No. 2.8 to 128 +0.9 stop
+/- 0.1 stop
|
| Measuring Distance: |
4.2 ft (1.3m) to infinity |
| Optical System: |
Single-lens reflect type with fixed focal point |
| Field of view: |
12 x 17° with 1° area marked by a circle |
| Magnification: |
1.2x |
| Eyepiece adjustment: |
--3.0 to +1.0 diopters |
| Repeatability: |
+/- 0.1 EV |
| Calibration constant: |
- |
| Incident: |
-C=330 (spherical diffuser), C-250 (flat Diffuser) |
| Spot: |
K = 14 |
| Display Range: |
- |
| F Number: |
F No. 1.0 to 128 + 0.9 stops (0.1 stop incr.) |
| EV value: |
-17 to 40.9 (0.1 stop incr.) |
| Shutter speed: |
-10 to +10 (0.1 stop) |
| Ambient: |
30 minutes to 1/16000 sec. (1, 1/2, or 1/3 stop increments |
| Flash: |
30 minutes to 1/1000 sec. (1, 1/2, or 1/3 stop increments |
| Frame Rate: |
8, 12, 16, 18, 24, 25, 30, 32, 64, 128 frames/sec |
| ISO sensitivity: |
3 to 8000 (1/3 stop) |
| Exposure Difference: |
-10 to +10 (0.1 stop) |
| Analog Scale: |
Ratio between Flash and Ambient 0 to 100% in 25% increments |
| Other Functions: |
Latitude display function
Analyze function
Exposure Calculation function (S/A/H)
Memory function (up to 10 measurements)
Monitor function,
Indication correction function
|
| Power: |
one AA Alkaline dry-cell battery |
| Battery Life: |
Approx. 30 hours continuous reading in AMBI mode. |
| Operation Temperature range: |
15 to 120° (-10 to + 50 C) with 85% relative humidity |
| Dimensions: |
2.6 in (66mm) W x 6.9 in (175mm) H x 1.2 in. (31mm) D |
| Weight: |
6.0 oz. (170g) w/o battery |
| Standard Accessories: |
Spherical diffuser, neck strap, case |
