Canon 3558B002 Manuale Utente

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6
Filters (Sold Separately)
You can attach filters to the filter mounting
thread on the front of the lens.
¡
Only one filter may be attached.
¡
If you need a polarizing filter, use the Canon
Circular Polarizing Filter PL-C B (67mm).
¡
To adjust the polarizing filter, first remove the
lens hood.
7
Extension Tubes (Sold Separately)
You can attach Extension Tube EF12 II or EF25
II for magnified shots. The shooting distance and
magnification are shown below.
Camera-to-Subject 
Magnification
Distance (mm)
Near
Far
Near
Far
EF12 II
18mm
Incompatible
135mm
304
1551
0.38
×
0.09
×
EF25 II
18mm
Incompatible
135mm
252
806
0.59
×
0.21
×
Manual focusing is recommended for accurate
focusing.
COP
Y