Gossen Starlite - Manual (Page 37)

GOSSEN Foto- und Lichtmeßtechnik 37
13 Technical data
Measuring capabilities
Incident light measuring
(option of flat or spherical diffusor)
Reflected light measuring,
(measuring angle 1°or 5, viewing field ca. 12°)
Analogue and digital display
Contrast measuring
Average value calculation
(from up to 9 measuring values)
Flash light measuring (Cord/Noncord)
Display of ambient light portion
Multiple flash calculation
Zone system
CINE Meter (preset shutter angle 180°,
other angles adjustable in 5° steps)
Photometry (illumination, luminance,
flash power and luminance)
Light sensor
2 Sbc silicon photo diodes, color-corrected
Shortest measurement distance
approx. 100 cm
Measuring range of ambient light (at ISO 100/21°)
Incident EV –2.5 to +18
Reflected 1° EV 2.0 to +18
Reflected 5° EV 0 to +18
Measuring range, at flash light (for ISO 100/21°)
Incident f/1.0 to f/128
Reflected 1° f/2.8 to f/128
Reflected 5° f/1.4 to f/128
Measued value processing
digital
Repeatability
±1 digit (= 0.1 EV)
Film speeds
ISO 3/6° to ISO 8000/40° (in 1/3 steps)
Apertures
f/0.5 to f/128
Shutter speeds
Standard speeds: 1/8000 s to 60 min
adjustable additionally:
s: 1/6000, 1/3000, 1/1500, 1/750, 1/350,
1/180, 1/90, 1/45, 1/20, 1/10, 1/6, 1/3,
1/0,7, 1.5, 3, 6, 10, 20. 45
m: 1.5, 3, 6, 10, 20, 45
Flash measuring times (sync speeds)
1 s to 1/1000 s