9-3
Specifications
Type
●
Spectrometer with CMOS linear image sensor for digital cameras
Illuminance meter class
Conforms to JIS C 1609-1:2006 for General Class A Illuminance Meters
●
Light receiving method
●
Incident light
Light receptor
●
White diffuser (fixed type)
Measuring distance
●
0.5m to ∞ = 1.64ft to ∞
Light receptor element
●
CMOS linear image sensor 128 pixels
Spectral wavelength range
●
380nm to 780nm
Spectral bandwidth
●
Approximately 11nm (half bandwidth)
Measurement system
●
Measuring mode • Ambient light
●
Measurement
type
Display mode
●
• Flash light
• Color
measurement
• Illuminance
• Color
measurement
Ambient light mode
Cord flash mode with sync cord
Cordless flash mode
Color temperature measurement based on
color matching function (Correlated color
temperature)
Complies with JIS C1609-1:2006 general A class
illuminometer
Text mode, Spectrum mode,
Spectrum Comp. mode, CRI mode,
CRI Comp. mode, TM-30 mode, SSI mode,
TLCI/TLMF mode, Filter (Camera/Lighting)
mode, Multi Lights mode, WB Corr. mode
193
9. Appendix