30
Note
There are delays in image distribution with Ethernet. When adjusting
the focus, we recommend monitoring with the VIDEO OUT analog
image. In the following cases, the focus indicator does not obtain
sufficient accuracy.
• Movement
• Unstable illumination
• Even surface such as solid color wall.
• Dark
• Extremely bright
• Few lines in vertical direction.
• Lens is dirty.
7-2. Flange Focus
Possible when starting FOCUS EZ to adjust flange focus with button on back.
[L]
button
While depressing the buttons, adjust so that the flange focus
matches short distance.
[R]
button
While depressing the buttons, adjust so that the flange focus
matches long distance.
Press [L] [R]
Automatic adjustment of flange focus. (auto flange focus
buttons
function)
simultaneously
Cautions Regarding Flange Focus Function
• First adjust the lens and adjust the focus to some extent.
- The auto flange focus function is an auxiliary function for final
adjustment.
- If it does not match, try auto flange focus a second time.
- If it still does not match, adjust manually.
• Depending on the conditions, it may take some time until the flange
focus stops.
- Wait until it stops.
• If there is almost no display of the meter on the focus indicator, it
is not possible to adjust the flange focus automatically.
- Adjust the focus to the approximate desired level.
- Photograph an object with a large horizontal outline.
- Or adjust the flange focus manually.
