| Reception Methods |
Digital exposure meter for ambient and flash Incident and reflected light Incident Convertible to flat diffuser (lumisphere in down position) Reflected Lumigrid 54° (standard accessory) |
| Receptor Element |
Silicon photo diodes (incident and reflected) |
| Measuring Modes |
Ambient light Aperture priority metering Shutter speed priority metering EV metering value
Flash With synch cord (cumulative, non-cumulative) Without synch cord (cumulative, non-cumulative) With radio triggering (cumulative, non-cumulative) |
| Measuring Range (ISO 100) |
Ambient Incident light: EV(-) 2 to EV22.9[NL] Reflected light: EV(-) 2 to EV22.9 Optional Spot FinderNPF 1° EV5 to EV24.4 NPF 5° EV2 to EV24.4 NPF 10° EV2 to EV24.4 FlashIncident light: f/1.0 to f/90.9 Reflected light: f/1.0 to f/90.9 Optional Spot FinderNPF 1° f/8.0 to f/124 NPF 5° f/2.8 to f/124 NPF f/2.8 to f/124 |
| Repeatability |
±0.1EV or less |
| Display Readout |
Analog display F-Scale: f/1.0 to f/90 (in 1/2 steps) T-Scale: 2 seconds to 1/4000 second (in 1/2 steps) |
| ISO Range |
ISO 3 to ISO 8000 (1/3 steps) |
| F-Stop Display Range |
f/1.0 to f/90.9 (full, 1/2 or 1/3 steps) |
| Exposure value (EV) Range |
EV(-) 9.9 to EV36.1 (1/10 steps) |
| Shutter Speed - Ambient |
30 minutes to 1/8000 second (full, 1/2 or 1/3 steps) |
| Shutter Speed - Flash |
30 minutes to 1/1000 second (full, 1/2 or 1/3 steps) Plus: 1/75, 1/80, 1/90, 1/100, 1/200 and 1/400 second |
| 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 (at a 180° shutter angle) f.p.s. |
| Memory Function |
9 readings on analog scale (f/stop and shutter speed) with memory recall |
| Flash analyzing function |
Percentage of flash in total exposure from 0 to 100% in 10% increments |
| Exposure Calculating Function |
Exposure compensation ± 9.9EV (in 1/10th steps) Calibration compensation ± 1.0EV (in 1/10th steps) |
| Brightness Difference Function |
Flash or ambient light evaluation (original value vs new measurement) |
| Multiple Flash |
Unlimited flash readings (Only last digit is displayed when more than ten flash exposures are measured.) |
| Power |
3.0Vx1 (CR123A lithium battery) |
| Dimensions |
2.4"W x 6.1"H x 1.46"D (60W x 155H x 37D mm) |
| Weight |
5.4 oz. (153g) |
| Notes & Special Features |
All weather design JIS water resistance class 4, splash-proof type Calibration constant Incident metering:Lumisphere C=340/Flat diffuser C=250/Reflected metering: K=12.5 Radio Triggering (Optional) Radio technology Complex 16/24 bit digitally coded Range Up to 100 feet from transmitter to receiver Channels 1 to 16 channels standard, 17 to 32 "Quad Triggering" Compatibility Sekonic and PocketWizard Digital Radio Receivers |