Sony SAL135F18Z Service Manual page 50

2. Checking of Image
Note: Check the image of both master lens and checking lens.
1) Start the Color Calculator 2.
Fig.4-2-2
2) Read the image from the file menu.
3) Set the Color Calculator 2 as follows.
Measured value display (Display menu): RGB+L*a*b*
Measuring method (Display menu):
Fig.4-2-4
Color space (Edit menu): sRGB
Fig.4-2-5
Area size for calculate (Edit menu →Option): 256×256 Pixels
Fig.4-2-6
SAL135F18Z (Sonnar 1.8/135 ZA) (Sonnar T
k k
k k k
Fig.4-2-3
Center Single Area
135mm F1.8 ZA)
*
4-14