Canon RF5.2mm F2.8 L DUAL FISHEYE Instructions Manual page 12

Table of Contents

Advertisement

4. Checking/adjusting left and right focus
Checking Left and Right Focus
When first mounting this lens on the camera, or when using it after being transported for an
extended period, use the following steps to check the difference between left and right focus.
1
Display an enlarged image from the left
lens, then turn the focusing ring to focus
the lens.
Displaying an enlarged image from left lens.
z
• Pressing the < u > button on the camera allows you to change the enlargement ratio of the image from
the left lens.
• Pressing the < B > button on the camera allows you to switch display of enlarged images between the
left and right lenses.
Refer to the camera's instructions for further details.
2
Press the <B> button on the camera
to switch to an enlarged image from the
right lens.
If the focus in the enlarged image from the right lens
z
is correct after switching, adjustment is not needed.
Only adjust the focus, using the steps on the
following page, if the focus is not correct.
ENG-11

Advertisement

Table of Contents
loading

Table of Contents