Illumination geometric conditions: o/d
Sample light source:
Combination of CIE standard illuminant D65 and 10 wide viewing field, X10 Y10 and Z10.
(1)Color representations：
(2)Color- difference：
(3)White
(a) Ganz whiteness: Binary linear whiteness recommended by CIE．
(b) Blue-light whiteness:
(c) Tabble whiteness: It is recommended by ASTM (American Society for Testing and Materials);
(d) Reflection whiteness of
Accuracy:Y 3, x 0.02, y 0.02,
Repeatability: u(Y)0.2, u(x)0.003, (y)0.003
Stability: (Y) 0.6
Weight (Gross): 20kg
Overall dimensions: 740mm 520mm 260mm
