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EF 2x III Tele-Extender
(6)
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How to mount and dismount the EF 2x III Extender
How to mount and dismount the
EF
2
x
III
Extender
EF 2x III Extender : What are the parts and controls - nomenclature?
EF
2
x
III
Extender
: What are the parts and controls - nomenclature?
Specifications for the EF1.4X III and EF2X III Extenders
Please see the dimensions, weights, and other specifications for the
EF
1.4
X
III
and
EF
2
X
III
Extenders
.
Lenses that can be used with Extender EF1.4X III and EF2X III
Usable lenses:
Lens Focal Length & Maximum Aperture
EF
1.4
X
III
EF
2
X
III
EF 135mm f/2L USM 189mm f/2.8 270mm f/4 EF 180mm f/3.5L Macro USM 252mm f/4.5 360mm f/6.7 EF 200mm f/2.8L USM 280mm f/
4 400mm f/5.6 EF 200mm f/2.8L II USM 280mm f/4
Lens Specifications with the Extender EF 1.4x II/III or EF 2x II/III
Lens Specifications with the
Extender
EF 1.4
x
II/
III
or
EF
2
x
II/
III
What is the Maximum Aperture with the EF 2x III Extender
When the
EF
1.4
x
II is attached, the lens maximum aperture will be smaller (darker) by 1 stop.
The camera will compensate the exposure automatically.