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11. Extension Tubes (Sold separately)
With Extension Tube EF 12 II or EF 25 II, the
camera-to-subject distance and image
magnification will be as follows:
Camera-to-Subject
Distance (mm)
Near
24mm
177
EF12 II
105mm
326
24mm
Incompatible
EF25 II
105mm
280
When an Extension Tube is attached, focus
manually.
Magnification
Far
Near
Far
187
0.60×
0.50×
1022
0.40×
0.12×
Incompatible
574
0.61×
0.27×
12. Close-up Lenses (Sold separately)
Attaching a 500 or 500D (77mm) Close-up Lens
enables close-up photography.
The magnification will be as follows:
24mm
105mm
¡Sales of the 500 Close-up Lens may already be
terminated in some areas.
¡Close-up Lens 250D cannot be attached
because there is no size that fits the lens.
¡When using a Close-up Lens, focus manually.
Magnification
0.05× − 0.11×
0.02× − 0.34×
ENG-11
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