Shooting
2 Chapter
This section explains how to adjust the flange focal length (distance from the lens mounting plane to an object). Adjustment method varies with the lens you use.
When you use the
Desired shooting distance to the object
1 or about 3 m (10 feet)
6
Object, such as letters, fine patterns, etc., on which you can observe the focus condition distinctly
| 2 |
| 4 |
3, 5 | |
control unit |
|
The following is an example of flange focal length adjustment using the
Note
Be sure to set the iris fully open before adjusting the flange focal length.
1
2
3 Turn the ZOOM knob to TELE (telephoto) as far as it goes.
4
5
6
7 Repeat steps 3 to 6 until you achieve sharp focus both in the telephoto and
Now the flange focal length adjustment is completed. You do not need to readjust the flange focal length unless you replace the lens.
32 (GB) Chapter 2 Operation