Valoanalysaattori / värianalysaattori / spectrometri / spectrometer, mutta huom tämä sopii myös salaman valon mittaamiseen: World’s first color touch-screen spectrometer that measures wireless flash.
Mittaa mm. seuraavia asioita:
Test / Spectrum / Spectrum Comp
CRI / Camera Filter / Lightning Filter
Muti Lights / WB Corr. / Setting
Sekonic C-800 SpectroMaster on ns. värilämpötilamittari. Tämä on kallis peli, mutta ei vastaavia mittalaitteita halvemmallakaan saa. Laite kertoo käytännössä kaikki ominaisuudet valosta. Aikaisempi Sekonic C-500 kertoi värilämpötilan, mutta tämä näyttää myös spectrin. Eli voit nähdä esim. LED-valosta että miten hyvin se toistaa kaikki aallonpituudet. Valmistajat ilmoittavat usein CRI arvon halutusta ja ilman tällaista mittaria et voi tietää pitävätkö myyntipuheet paikkaansa.
Sekonic C-700 / C-700R mittariin verrattuna parempaa on mm.
Tilauksesta voimme toimittaa myös teollisuuden käyttöön tarkoitetun Sekonic C-7000 mittarin, KYSY TARJOUS!
Jos käytössä olisi pelkkä värilämpötila-lukema (Kuten C-500) niin kaksi valoa voisi antaa saman lukeman ja silti aallonpituus toisessa voisi olla “kuoppainen”. Voidaan käyttää myös esim. studiovalojen ja sofboxien yms muiden heijastusosien valon analysoimiseen. Studiokuvauksessa voi tulla hankalia valkotasapaino-ongelmia, jos kohde valaista eri värilämpötilan / eri spectrin omaavilla valoilla. Laite mittaa myös oikean valotuksen. Laite on siis tarkoitettu kuvaajille, jotka ymmärtävät valaistuksen ja siten voivat ottaa laadukkaampia kuvia ja säästää aikaa.
CRI, TLCI, TLMF, TM-30-15, and SSI. Developed by the Sci-Tech Council of the Academy, SSI (Spectral Similarity Index) gives the user the ability to set any light as a standard, or use predefined standards (such as CIE D55), and then gives other lights an SSI score based upon how well they will match. The C-800 also includes TLCI (Television Lighting Consistency Index), TLMF (Television Lighting Matching Factor), and TM-30-15 (Technical Memorandum), in addition to CRI (Color Rendering Index) which can be measured singularly or in two light comparison mode.
Match Light Sources by Measuring x, y and Hue Saturation. The C-800 has more color control parameters specifically designed to help match lights to one another. CIE1931 (x, y) has been added, giving users the ability to measure and dial-in specific chromaticity coordinates into lights of some major brands. Hue and Saturation units of measure have also been added to better match RGB LEDs to any light source. In addition, new display screens provide easy interpretation and understanding of the new data fields, making this a superior meter for all applications.
Designed to be Used on Set
Measure Virtually any Kind of Light. The C-800 series incorporates a CMOS linear sensor, that measures and evaluates the true color temperature of a light source from 380 to 780nm in 1nm output wavelength increments, capturing spikes in output of conventional light sources as well as fluorescent, flash, HMI, and LED sources.
Measurements. Measurements include Kelvin (K), Illuminance (lux/fc), LB/CC filters (for camera lens or lighting filters), LB/CC Index, CRI (Ra, R1 thru. R15), ⊿uv, SSI, TLCI, TM-30-15 (Rf, Rg), CIE1931 (x, y) chromaticity coordinates, Hue, Saturation.
Expanded Color Rendering Properties. Standards include CRI, SSI, TLCI, TLMF, and TM-30-15.
Extensive Memory. Up to 99 data measurements can be stored in the memory.
Wide Measurement Range of Color Temperature
User-Friendly Design. 270-degree swivel head, dark calibration without a cap, large 4.3" color touch panel LCD display, and Customize Function.
Various Displays. Text, Spectrum Graph, Spectrum Comparison, CRI, CRI Comparison, SSI, TLCI/TLMF, TM-30-15, lighting filter for Rosco and LEE, camera filter for Kodak Wratten, LEE and Fuji, Multiple Lights Comparison, White Balance Correction.
C-800 Series Utility. The utility which can be downloaded from www.sekonic.com, offers easy settings in the meter and analysis of memorized data in a computer.
Sekonic C-800 SpectroMaster:
Body: 2.87 x 7.2 x 1.0" / 73 x 183 x 27 mm
Light Receptor Length: 1.57" / 40 mm
Sensor | CMOS linear image sensor |
Illuminance Meter Class | Conforms to requirements for Class A of JIS C 1609-1: 2006 illuminance meters part 1: general measuring instruments |
Spectral Wavelength Range | 380 to 780 nm |
Output Wavelength Pitch | 1.0 nm |
Display | 4.3" (11 cm) color LCD touchscreen |
Accuracy | Illuminance: +/-5% +/-1 digit of displayed value CCT: +/-4 MK-1 (standard illuminant A, 800 lux) |
Repeatability | Illuminance: 1% +1 digit (30 to 200,000 lux), 5% +1 digit (1 to 30 lux) of displayed value CCT: 2 MK-1 (500 to 100,000 lux) CCT: 4 MK-1 (100 to 500 lux) CCT: 8 MK-1 (30 to 100 lux) CCT: 17 MK-1 (5 to 30 lux) |
Visible-region Relative Spectral Response | Within 9.0% |
Cosine Response | Within 6.0% |
Temperature Drift | Illuminance: +/-5% of displayed value CCT: +/-12 MK-1 (standard illuminant A, 1000 lux) |
Measuring Range | Ambient Light: 1.0 to 200,000 lux (0.09 to 18,600 fc) Flash: 20 to 20,480 x/s |
Humidity Drift | Illuminance: +/-5% of displayed value CCT: +/-12 MK -1 (standard illuminant A, 1000 lux) |
Power Source | 2x AA 1.5 V (not included), USB bus power |
Measurement Time | Ambient Max: 15 sec Ambient Min: 0.5 sec Flash: 1 to 1/500s (plus 1/75, 1/80, 1/90, 1/100, 1/200, 1/400) |
Measuring Modes | Text Mode, Spectral graph Mode, Spectral Comparison Mode, CRI Mode, CRI Comparison Mode, TM-30 mode, SSI mode, TLCI/TLMF mode, Filter Mode, Multi Lights Mode, White Balance Correction Mode |
Other Functions | Function, Auto Power off, Auto Dimmer |
On-Screen Display Languages | English, Japanese, Chinese (simplified) |
Operating Temperature | 14 to 104°F (-10 to 40°C) |
Storage Temperature | 14 to 104°F (-10 to 40°C) |
Dimensions | |
Weight | Without Batteries: 8.1 oz / 230 g |
Hinta: 1 749,00 € ALV 25.5 %
Valoanalysaattori / värianalysaattori / spectrometri / spectrometer, mutta huom tämä sopii myös salaman valon mittaamiseen: World’s first color touch-screen spectrometer that measures wireless flash.
Mittaa mm. seuraavia asioita:
Test / Spectrum / Spectrum Comp
CRI / Camera Filter / Lightning Filter
Muti Lights / WB Corr. / Setting
Sekonic C-800 SpectroMaster on ns. värilämpötilamittari. Tämä on kallis peli, mutta ei vastaavia mittalaitteita halvemmallakaan saa. Laite kertoo käytännössä kaikki ominaisuudet valosta. Aikaisempi Sekonic C-500 kertoi värilämpötilan, mutta tämä näyttää myös spectrin. Eli voit nähdä esim. LED-valosta että miten hyvin se toistaa kaikki aallonpituudet. Valmistajat ilmoittavat usein CRI arvon halutusta ja ilman tällaista mittaria et voi tietää pitävätkö myyntipuheet paikkaansa.
Sekonic C-700 / C-700R mittariin verrattuna parempaa on mm.
Tilauksesta voimme toimittaa myös teollisuuden käyttöön tarkoitetun Sekonic C-7000 mittarin, KYSY TARJOUS!
Jos käytössä olisi pelkkä värilämpötila-lukema (Kuten C-500) niin kaksi valoa voisi antaa saman lukeman ja silti aallonpituus toisessa voisi olla “kuoppainen”. Voidaan käyttää myös esim. studiovalojen ja sofboxien yms muiden heijastusosien valon analysoimiseen. Studiokuvauksessa voi tulla hankalia valkotasapaino-ongelmia, jos kohde valaista eri värilämpötilan / eri spectrin omaavilla valoilla. Laite mittaa myös oikean valotuksen. Laite on siis tarkoitettu kuvaajille, jotka ymmärtävät valaistuksen ja siten voivat ottaa laadukkaampia kuvia ja säästää aikaa.
CRI, TLCI, TLMF, TM-30-15, and SSI. Developed by the Sci-Tech Council of the Academy, SSI (Spectral Similarity Index) gives the user the ability to set any light as a standard, or use predefined standards (such as CIE D55), and then gives other lights an SSI score based upon how well they will match. The C-800 also includes TLCI (Television Lighting Consistency Index), TLMF (Television Lighting Matching Factor), and TM-30-15 (Technical Memorandum), in addition to CRI (Color Rendering Index) which can be measured singularly or in two light comparison mode.
Match Light Sources by Measuring x, y and Hue Saturation. The C-800 has more color control parameters specifically designed to help match lights to one another. CIE1931 (x, y) has been added, giving users the ability to measure and dial-in specific chromaticity coordinates into lights of some major brands. Hue and Saturation units of measure have also been added to better match RGB LEDs to any light source. In addition, new display screens provide easy interpretation and understanding of the new data fields, making this a superior meter for all applications.
Designed to be Used on Set
Measure Virtually any Kind of Light. The C-800 series incorporates a CMOS linear sensor, that measures and evaluates the true color temperature of a light source from 380 to 780nm in 1nm output wavelength increments, capturing spikes in output of conventional light sources as well as fluorescent, flash, HMI, and LED sources.
Measurements. Measurements include Kelvin (K), Illuminance (lux/fc), LB/CC filters (for camera lens or lighting filters), LB/CC Index, CRI (Ra, R1 thru. R15), ⊿uv, SSI, TLCI, TM-30-15 (Rf, Rg), CIE1931 (x, y) chromaticity coordinates, Hue, Saturation.
Expanded Color Rendering Properties. Standards include CRI, SSI, TLCI, TLMF, and TM-30-15.
Extensive Memory. Up to 99 data measurements can be stored in the memory.
Wide Measurement Range of Color Temperature
User-Friendly Design. 270-degree swivel head, dark calibration without a cap, large 4.3" color touch panel LCD display, and Customize Function.
Various Displays. Text, Spectrum Graph, Spectrum Comparison, CRI, CRI Comparison, SSI, TLCI/TLMF, TM-30-15, lighting filter for Rosco and LEE, camera filter for Kodak Wratten, LEE and Fuji, Multiple Lights Comparison, White Balance Correction.
C-800 Series Utility. The utility which can be downloaded from www.sekonic.com, offers easy settings in the meter and analysis of memorized data in a computer.
Sekonic C-800 SpectroMaster:
Body: 2.87 x 7.2 x 1.0" / 73 x 183 x 27 mm
Light Receptor Length: 1.57" / 40 mm
Sensor | CMOS linear image sensor |
Illuminance Meter Class | Conforms to requirements for Class A of JIS C 1609-1: 2006 illuminance meters part 1: general measuring instruments |
Spectral Wavelength Range | 380 to 780 nm |
Output Wavelength Pitch | 1.0 nm |
Display | 4.3" (11 cm) color LCD touchscreen |
Accuracy | Illuminance: +/-5% +/-1 digit of displayed value CCT: +/-4 MK-1 (standard illuminant A, 800 lux) |
Repeatability | Illuminance: 1% +1 digit (30 to 200,000 lux), 5% +1 digit (1 to 30 lux) of displayed value CCT: 2 MK-1 (500 to 100,000 lux) CCT: 4 MK-1 (100 to 500 lux) CCT: 8 MK-1 (30 to 100 lux) CCT: 17 MK-1 (5 to 30 lux) |
Visible-region Relative Spectral Response | Within 9.0% |
Cosine Response | Within 6.0% |
Temperature Drift | Illuminance: +/-5% of displayed value CCT: +/-12 MK-1 (standard illuminant A, 1000 lux) |
Measuring Range | Ambient Light: 1.0 to 200,000 lux (0.09 to 18,600 fc) Flash: 20 to 20,480 x/s |
Humidity Drift | Illuminance: +/-5% of displayed value CCT: +/-12 MK -1 (standard illuminant A, 1000 lux) |
Power Source | 2x AA 1.5 V (not included), USB bus power |
Measurement Time | Ambient Max: 15 sec Ambient Min: 0.5 sec Flash: 1 to 1/500s (plus 1/75, 1/80, 1/90, 1/100, 1/200, 1/400) |
Measuring Modes | Text Mode, Spectral graph Mode, Spectral Comparison Mode, CRI Mode, CRI Comparison Mode, TM-30 mode, SSI mode, TLCI/TLMF mode, Filter Mode, Multi Lights Mode, White Balance Correction Mode |
Other Functions | Function, Auto Power off, Auto Dimmer |
On-Screen Display Languages | English, Japanese, Chinese (simplified) |
Operating Temperature | 14 to 104°F (-10 to 40°C) |
Storage Temperature | 14 to 104°F (-10 to 40°C) |
Dimensions | |
Weight | Without Batteries: 8.1 oz / 230 g |