Filter Mounting Thread - Canon EF-S18-200mm f/3.5-5.6 IS Instruction

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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 (72mm).
¡To adjust the polarizing filter, first remove the
lens hood.
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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
Distance (mm)
Near
18mm
EF12 II
200mm 332
18mm
EF25 II
200mm 277
Manual focusing is recommended for accurate
focusing.
Magnification
Far Near Far
Incompatible
3298 0.39× 0.06×
Incompatible
1648 0.56× 0.14×
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