如果您只是希望驗(yàn)證儀器是否在要求的精度準(zhǔn)范圍內(nèi),但沒有運(yùn)行全套 BCRA 標(biāo)準(zhǔn)所需的時(shí)間,建議使用具有某種光譜結(jié)構(gòu)的單一色板。我們發(fā)現(xiàn),青色色板是BCRA Series II系列中的最佳選擇。
calibrated (8:d, 8:T, 45:0 or any combination)*** or uncalibrated
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CERAM Blue/Green/Cyan Hemispherical Reflectance (click for full size)
CERAM Yellow/Orange/Deep Rose/Red Hemispherical Reflectance (click for full size)
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*For an in-depth analysis of Lucideon tiles, refer to “The BCRA-NPL Ceramic Color Standards Series II- Master Spectral Reflectance and Thermochromism Data”, F. Malkin, J. Larkin, J. Verrill, and R. Wardman, JSDC?84,?84-94 (1997).
**?“An Abridged Technique to Diagnose Spectrophotometric Errors” R. Berns and L. Reniff,?Color Research and Application,?22?51-60 (1997)
***Representative data, along with D65/2° CIELAB and CIEXYZ values can be downloaded for these measurement geometries:?45/0,?SCI,?SCE.
訂購信息
BCRA-13-M-02
Lucideon BCRA CCSII Tile set 12 2" Basic color and white standards, Matte finish
BCRA-14-G-02
Lucideon BCRA CCSII Tile set 12 2" Basic color and white standards, Gloss finish
BCRA-12-M-04
Lucideon BCRA CCSII Tile set 12 4" Basic color and white standards, Matte finish
BCRA-12-G-04
Lucideon BCRA CCSII Tile set 12 4" Basic color and white standards, Gloss finish
BCRA-xx-M-02
Lucideon BCRA Individual Color or Grey 2" tile Matte finish (specify color)
BCRA-xx-G-02
Lucideon BCRA Individual Color or Grey 2" tile Glossy finish (specify color)
BCRA-xx-M-04
Lucideon BCRA Individual Color or Grey 4" tile Matte finish (specify color)
BCRA-xx-G-04
Lucideon BCRA Individual Color or Grey 4" tile Glossy finish (specify color)
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