11.Filters (Sold separately)

You can attach filters to the filter mounting thread on the front of the lens.

• If you need a polarizing filter, use the Canon Circular Polarizing Filter (67mm).

To adjust the polarizing filter, first remove the lens hood.

12. Extension Tubes

(Sold separately)

You can attach Extension Tube EF12 II or EF25

IIfor magnified shots. The shooting distance and magnification are shown below.

 

 

Camera-to-Subject

Magnification

 

 

Distance (mm)

 

 

 

 

 

 

Near

Far

Near

Far

 

 

 

 

 

 

EF12 ll

70mm

469

627

0.25

0.17

300mm

1011

7584

0.29

0.04

 

EF25 ll

70mm

357

410

0.47

0.38

300mm

887

3842

0.38

0.09

 

Manual focusing is recommended for accurate focusing.

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