Canon lens EF 70200mm f4L IS USM User Manual

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8.Infinity Compensation Mark
The infrared index corrects the focus setting when using
monochrome infrared film. Focus on the subject
manually, then adjust the distance setting by moving the
focusing ring to the corresponding infrared index mark.
• The infrared index position is based on a
wav elength of 800 nm.
•
The compensation amount differs depending on
the focal length. Use the indicated focal length as
a guide when setting the compensation amount.
• Be sure to observe the manufacturer’s...

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10. Using the Tripod Mount (Sold separately)
Adjusting the Revolving MountThis lens can be used with the A II (W) tripod mount ring, sold separately.
You can loosen the orientation lock-knob on the tripod mount to allow it to rotate as needed to fit a
particular camera model for switching between vertical and horizontal positions.
DetachingUse the following procedures to remove and attach the tripod mount.
Turn  the locking knob
counterclockwise until it
becomes loose (about 3
turns), and pull the...

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Y
ou can attach filters to the filter mounting thread
on the front of the lens.
11. Filters (Sold separately)
You can attach Extension Tube EF12 II or EF25
II for magnified shots. The shooting distance and
magnification are shown below.12.Extension Tubes (Sold separately)
Camera-to-SubjectMagnificationDistance (mm)Near Far Near Far
EF12 ll 70mm 554 627 0.23×
0.17×
200mm 1008 3467 0.28 ×0.06×
EF25 ll 70mm 407 410 0.42×
0.38×
200mm 879 1790 0.37 ×0.14×
Manual focusing is recommended for accurate...

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•Autofocusing is still enabled with Extender EF1.4X II attached.
• When an Extender is attached, the AF speed will become slower by design to retain proper
AF control.
•First attach the Extender to the lens, then attach the lens to the camera. Detach it from the
camera in the reverse order. If you attach the lens to the camera first, misoperation may
occur.
• With Extender EF2X II attached to the lens, only manual focus is possible. However, with the
EOS-1Ds Mark III, EOS-1Ds Mark ll, EOS-1Ds,...

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14. Specifications
Focal Length & Max. Aperture70 – 200 mm, f/4
Lens Construction20 elements in 15 groups
Min. Aperturef/32
Angle of ViewDiagonal: 34° – 12° Vertical: 19°30’ – 7° Horizontal: 29° –10°
Min. Focusing Distance1.2 m / 3.9 ft.
Max. Magnification & Field of view0.21 ×(at 200 mm ), 305  × 459 – 112  × 166 mm / 12  ×18.1 – 4.4  × 6.5 inch (at 1.2 m )
Filter Diameter 67 mm
Max. Diameter & Length76 ×172 mm / 3.0  ×6.8 inch
W eight 760 g / 26.8 oz
Lens Hood ET-74
Lens CapE-67U/E-67 II
CaseLP...

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CT1-8545-0040812Ni
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