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ENG-15
11.
Extenders (Sold Separately)
Lens specications when using extender EF1.4x III or EF2x III are as follows.
Extender EF1.4x III Extender EF2x III
WIDE TELE WIDE TELE
Focal length (mm)
98 280 140 400
Aperture
f/5.6-45 f/5.6-45 f/8-64 f/8-64
Angle of view
Diagonal
25°20′ 8°50′ 16°20′ 6°10′
Vertical
13°50′ 4°55′ 9°10′ 3°30′
Horizontal
20°50′ 7°20′ 13°40′ 5°10′
Maximum magnication (x)
0.14 0.39 0.22 0.59
AF Photography
k k
*
1
*
1
k: AF photography is possible.
*1: When using a camera*
2
capable of AF at aperture value f/8, AF photography is possible.
When using any other camera, perform shooting using manual focus (MF).
*2: Please check the User's Manual of the camera as well as the Canon website.
Attach the extender to the lens, and then attach the lens to the camera. To remove it, reverse the order.
Errors may occur if you attach the extender to the camera rst.
Only one extender can be used.
When an extender is attached, the AF speed will become slower to retain proper control.
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