DSC-WX50_L2
1-17E
1-11
-2. Inspection When Cam Tube Block Assy Or Straight Tube Lubricated Assy Is Replaced
Focus check
1
Preparation
• Camera installed re-assemble lens.
• Chart (Printed PDF file at the same magnification) (Refer to <Reference>)
•
Tripod
• Mirror (ex. CD)
•
Memory
card
•
PC
2
Shoot setting
(1) Paste the chart.
• Chart should be on the flat wall.
• Illuminance level in the chart should be the same.
• Make the tripod’s height and the center of the chart to the same height.
• Enough space needed for shooting.
(2) Set the camera.
• Set [P] mode
• Set [Maximum] size
• Set ISO lowest level
• Set Steady Shot [OFF]
• Set Flash [OFF]
(3) Set the camera on a tripod.
(4) Adjust the position of the camera and the chart.
1. Set the zoom position of the camera at Wide end.
2. Attach the mirror onto the center of the chart.
* The mirror should not tilt on the chart.
3. Set the camera to display the chart on LCD like in the following picture.
4. Adjust the camera position to the center of the chart.
* Adjust the tripod height and the position (Lateral direction).
5. Adjust the camera angle to the frame of the chart with tripod.
Remove the mirror.
3
Shooting
(1) Set [Self-Timer]
(2) Shot
4
Check the shot image.
(1) Check the shot image on PC.
100% Display (Display at the same magnification of its Pixel.)
Compare the image with the sample you set.
No extreme focus blurring
It should be distinguished the black and white by the sharpness between them.
If it is in NG level, replace the lens unit.
<Reference>
• How to Print the Chart
Print “Forcus-Chart_A3.pdf” with printer.
Print at the same magnification (It means 100 % size).
Check the settings of printer to print in proper size.
• Check of chart size.
Make charts together and check if the size of charts is the following size.
* The chart consists of 2 pcs.
The changed portions from
Ver. 1.1 are shown in blue.
