Gossen light meter DIGISKY Manual

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Gossen light meter DIGISKY
GOSSEN Foto- und Lichtmesstechnik GmbH 33
10 Technical Data
Measurement capabilities
Incident light measurement (flat or spherical can be
selected)
Reflected light measurement, 20°
Digital display
Average value calculation
Flash light measurement (cord / non-cord / radio)
Display of the share of flash light as percentage
Cine meter (180° / 5° sectors)
Photometry (illuminance / luminance)
Measuring sensor
2 sbc silicon photo diodes, color-corrected
Shortest measuring
distance
Approx. 100 cms
Measuring ranges
Ambient light reading (at ISO 100/21°)
Incident light measurement EV -2.5 to +18.5
Reflected light measurement EV -2.5 to +18.5
Flash (at ISO 100/21°)
Incident light measurement f/1.0 to f/90
Reflected light measurement f/1.0 to f/90
Processing
Digital
Repeat Accuracy
+ 1 digit (= 0.1 EV/EV)
Film speeds
ISO 3/6° to ISO 32000/46° (in 1° DIN)
Apertures
f/0.5 to f/128
Measuring value steps
1/1, 1/2 and 1/3 steps, f-stops and times
Shutter speeds
From 1/8000 of a second to 30 minutes
Flash measuring times
(sync speeds)
From 1 second to 1/1000 of a second
Flash calculation for
altered measuring times
From 1 second to 1/1000 of a second
CINE speeds
From 2 to 1000 f/s
CINE sector angles
From 45° to 315° in 5° steps
CINE analog scale
Dynamic from EV 0 to EV 18 in 0.1EV steps
Further display values
Illuminance and luminance
lx, fc, cd/m², fL
Other display features
Overflow, underflow (for measurement and display)
Battery Control
User
Retractable diffuser head setting
Exposure value (EV)
Measured value correction in steps of 1/10
Status of the meter
Analog scale
Dynamic contrast display
Correction values
EV-5.0 to EV+15.0
Illuminance
0.5 to 199900 lx; 0.05 to 50000 fc
Luminance
0.2 to 30000 cd/m
2
; 0.05 to 9000 fL
Display
2.2" color TFT-LCD
Brightness settable from 50 to 100, and OFF
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