Specifications - Sekonic Litemaster Pro L-478D Operating Manual

9

Specifications

Type
Light Receiving Method
Light Receptor
Light Receptor Element
Measuring Mode
Measuring Range (ISO100)
Repeat accuracy
Calibration Constant
Display Range
• Digital light meter for flash and ambient light
• Incident light and reflected light
• Incident light
• Reflected light
• Silicon photo diodes
• Ambient Light
• Flash
• Ambient Light
• Flash light
• Illuminance
• Luminance
• ±0.1EV or less
• Incident light
• Reflected light
• ISO
• Shutter speed
Ambient Light
Flash light
• Aperture
• Frame rate (f/s)
• Shutter angle
• EV value
• Analog display
• Contrast display
• Filter compensation
• Filter compensation selection
• Cumulative count
• Compensation display -9.9EV to +9.9EV (in 1/10 steps)
L umisphere convertible to flat diffuser (with retracted
lumisphere)
5-degree spot metering with optional viewfinder
Aperture priority measuring
Shutter speed priority measuring
TF priority measuring
Cine measuring
HD Cine camera measuring
Illuminance measuring (lux, foot candle)
Luminance measuring (foot-lambert, cdm
Cord Mode (with/without multiple cumulative)
Cordless Mode (with/without multiple cumulative)
Radio triggering Mode (with/without multiple
cumulative) (for L-478DR only)
I ncident light EV-2 (F2.0, 15 sec) to EV22.9 (Approx
F22.9, 1/8000 sec)
Reflected light EV3.0 to EV19.9
Incident light F1.0 to F128.9
Reflected light F2.8 to F128.9
0.63(EV-2.0) to 2,000,000 (EV19.6) lux
0.10 (EV-2.0) to 180,000 (EV19.6) foot candle
(Reflected light)
1.0 (EV3) to 980,000 (EV22.9) cdm
0.29 (EV1.5) to 290,000 (EV22.9) foot-lambert
Lumisphere C = 340, Flat C = 250
K = 12.5
ISO 3 to 409600 (in 1/3 steps)
30 min to 1/64000 sec (in 1, 1/2 and 1/3 steps)
Other possible settings: 1/200, 1/400 sec
30 min to 1/1000 sec (in 1, 1/2 and 1/3 steps)
Other possible settings: 1/75, 1/80, 1/90, 1/100, 1/200,
1/400
F0.5 to F162.2(in 1/3steps)
1 to 1000, other possible settings: 20 types
1°to 358°other possible settings: 20 types
EV-27.9 to EV55.8 (only effective with Ambient Light)
T scale 4s to 1/2000(in 1/3 steps)
F scale F1.0 to F90(in 1/3 steps)
EV scale -3EV to +3EV (incident light, in 1/3 steps)
-7EV to +7EV (reflected light, in 1/3 steps)
Illuminance lux
Illuminance fc (foot candle) 0~5,000 fc
Luminance cd/m (candela per square meter)
2
Luminance fl (foot-lambert)
-9.9EV to +9.9EV (in 1/10 steps)
-5.0EV to +5.0EV(in 1/10 steps)
M aximum of 4 types can be used
simultaneously
0 to 99 times (Maximum of 99 times is
displayed)
67
)
2
2
0 to 50,000 lux
0~2,500 cd/m
2
0~1,000 fl