Tips on Using the Image Stabilizer

8. Infinity Compensation Mark

When using the extender EF2II with the EF500mm f/4L IS USM or EF600mm f/4L IS USM, you can use the Image Stabilizer with the following cameras: EOS-1Ds Mark III, EOS-1Ds Mark II, EOS-1Ds, EOS-1D Mark III, EOS-1D Mark II N, EOS-1D Mark II, EOS-1D, EOS 40D, 30D, 20D, 20Da, 10D, 5D, EOS DIGITAL REBEL XSi/EOS 450D, EOS DIGITAL REBEL XTi/400D DIGITAL, EOS DIGITAL REBEL XT/350D DIGITAL, EOS DIGITAL REBEL/300D DIGITAL, EOS D60, D30, EOS DCS1, DCS3, D2000, D6000, EOS-1V/HS, EOS- 1N/DP/HS/RS, 3, ELAN 7E/ELAN 7/30/33, ELAN 7NE/ELAN 7N/30V/33V, ELAN II/ELAN II E/50/50E, 3000/88, REBEL XS/500, REBEL 2000/300, REBEL Ti/300V, REBEL T2/300X, REBEL K2/3000V, IX, IX Lite/IX7

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.

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