Tips on Using the Image Stabilizer | 8. Infinity Compensation Mark |
●When using the extender EF2⋅ II with the EF500mm f/4L IS USM or EF600mm f/4L IS USM, you can use the Image Stabilizer with the following cameras:
●Depending on the camera there may be image shake, such as after releasing the shutter. However, this does not affect shooting.
●If you set the camera’s Custom Function to change the assigned button to operate the AF, the Image Stabilizer will operate when you press the newly assigned AF button.
Infinity compensation mark
30 | 70 | ft |
10 | 20 | m |
32 32
Distance index
To compensate for shifting of the infinity focus point that results from changes in temperature. The infinity position at normal temperature is the point at which the vertical line of the L mark is aligned with the distance indicator on the distance scale.
For accurate focusing in MF on subjects at infinity distance, look through the viewfinder while rotating the focusing ring.