Canon lens EF 200400mm f4L IS USM Extender 14X User Manual

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14. Case
Put the lens away as follows.
 Reverse the lens hood, slip it over the lens, 
and attach the lens cap. 
 Position the tripod mount towards you as 
shown  and place it in the case.
 Place so 

that the hood’s lock knob faces 
toward the front (handle) side of the case as 
shown in the illustration.
 Fold the 
 strap and fit it into the space near 
the case levers.
 Fasten the lens securely with the strap.
 Close the lid, and then push the lever while 
holding  the lid from above to lock....

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15.  Using the Tripod 
Mount
A tripod or monopod attaches to the tripod 
mount on the lens.
Adjusting the Tripod MountBy loosening the orientation locking knob on the 
tripod mount you can rotate the camera to set 
the image for any vertical or horizontal position.
Replacing the Tripod MountReplacement with the included monopod mount 
can be done at a Canon Service Center at cost.
Since the mount requires special fastening, as 
a safety precaution, do not replace the mount 
yourself.
16.  Security...

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17. Drop-In Filters
A 52(WII)-series drop-in gelatin filter holder with 
a glass filter is included with the lens. The drop-
in filter holder can be used fitted with a gelatin 
filter (sold separately).
14mm14mm
47mm
47mm

To remove the drop-in filter, press in the left 
and right lock buttons and pull the filter holder 
straight up out of the slot.
To install the drop-in filter, push the filter holder 
straight down into the slot until it clicks into place.
●●The filter holder can be installed...

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18. Extenders (Sold Separately)
Lens specifications when using extender EF1.4x II/III or EF2x II/III are as follows.
When the internal extender is set at 1x
 Extender EF1.4x II/IIIExtender EF2x II/III
WIDE TELEWIDE TELE
Focal length (mm) 280560400800
Aperture f/5.6-45f/5.6-45 f/8-64f/8-64
Angle of view Diagonal
8°50′4°25′6°10′3°05′
Vertical 4°55′2°25′3°30′1°40′
Horizontal 7°20′3°40′5°10′2°35′
Maximum magnification (x) 0.150.220.210.31
When the internal extender is set at 1.4x
 Extender EF1.4x...

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●●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 first.
●● When using this lens when shooting with EOS A2/A2E/5, use –0.5 step exposure compensation when using 
extender EF1.4x II, and use –1 step exposure when using extender EF2x II.
●● Extenders cannot be used more than one at a time.
●● Please take note of the following when using an EOS-1D Mark II or a subsequently released...

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19. Camera/Extender Compatibility Chart
●●EF1.4x III and EF2x III extenders are recommended for use with EOS Digital Cameras.
Internal Extender1x (Maximum aperture: f/4) 1.4x (Maximum aperture: f/5.6)
Extender Model 1.4x II 2x II 1.4x III 2x III 1.4x II 2x II 1.4x III 2x III Actual Aperture  f/5.6 f/8 f/5.6 f/8 f/8 f/11 f/8 f/11
Function AF IS AF IS AF IS AF IS AF IS AF IS AF IS AF IS
EOS-1D X, EOS 5D Mark III, EOS-1D Mark IV, 
EOS-1Ds Mark III, EOS-1D Mark III
AF* kMF*
kAF
kMF*
kMF*
kMF kMF*
kMF...

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20.  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.
When the internal extender is set at 1x
When the internal extender is set at 1.4x
MF mode is recommended for accurate focusing.
Focusing Distance  Range (mm) Magnification (×)
Close 
distance Long 
distance Close 
distance Long 
distance
EF12 II WIDE 1350 3743 0.17 0.06
TELE 2057 12954 0.2 0.03
EF25 II WIDE 1029 1883 0.26 0.13
TELE...

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Specifications
●●The lens length is measured from the mount surface to the front end of the lens. Add approx. 26 mm 
when including the lens cap and dust cap.
●●The size and weight listed are for the lens only, except as indicated.
●● The Close-up Lenses 250D and 500D cannot be attached.
●● Aperture settings are specified on the camera.
●● All data listed is measured according to Canon standards.
●● Product specifications and appearance are subject to change without notice.
When the internal...

CT1-8578-003	 0613Ni	 ©	CANON	INC.	2013 
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