Canon EF-S17-85mm f/4-5.6 IS USM Instructions Manual page 11

9
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
17mm Incompatible
EF12 II
85mm 222
17mm Incompatible
EF25 II
85mm 189
¡Extension Tube EF12 or EF25 cannot be
attached.
¡When an Extension Tube is attached, focus
manually.
Magnification
Far Near Far
Incompatible
656 0.43× 0.14×
Incompatible
368 0.72× 0.33×
10
Gelatin Filter Holder (Sold separately)
With the Gelatin Filter Holder, you can use filters
to create various effects.
The Gelatin Filter Holder compatibility is shown
below.
¡Gelatin Filter Holder lll: Incompatible
¡Gelatin Filter Holder lV: Compatible (lens hood
cannot be used)
ENG-10