Canon RF 15-35mm f/2.8L IS USM User manual

Instructions
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Thank you for purchasing a Canon product.
Canon RF70-200mm F2.8 L IS USM is a telephoto zoom lens for use with EOS R series cameras.
z “IS” stands for Image Stabilizer. z “USM” stands for Ultrasonic Motor.
Camera Firmware
Please use the latest version of firmware with the camera in use. For details on whether the firmware is the latest version or not, and for details on updating the firmware, please check the Canon website.
Conventions used in these instructions
Warning to prevent lens or camera malfunction
or damage.
Supplementary notes on using the lens and
taking pictures.
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Safety Precautions
Precautions to ensure that the camera is used safely. Read these precautions thoroughly. Make sure all details are observed in order to prevent risks and injury to the user and other people.
Warning
Do not look directly at the sun or other strong
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light sources through a lens. This may result in loss of sight.
Do not leave a lens in the sun without the lens
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cap attached. The lens may concentrate entering sunlight and cause a malfunction or fire.
Details pertaining to risks that may result in death or serious injury.
Details pertaining to risks that
Caution
Do not leave the product in places exposed to
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extremely high or low temperatures. The product may cause burns or injury when touched.
Do not insert your hand or fingers into the
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product. This may result in injury. When using a tripod, please use one that has
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sufficient strength. Make sure that the lock knob on the tripod
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mount is firmly tightened.
may result in injury or damage to other objects.
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General Precautions
Handling Precautions
Do not leave the product in excessive heat such as
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in a car in direct sunlight. High temperatures can cause the product to malfunction. If the lens is taken from a cold environment into a
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warm one, condensation may develop on the lens surface and internal parts. To prevent condensation in this case, first put the lens into an airtight plastic bag before taking it from a cold to warm environment. Then take out the lens after it has warmed gradually. Do the same when taking the lens from a warm environment into a cold one. The lens interior may appear to waver, but this
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does not indicate a defect or failure, and will not cause any problems in use. Please also read any lens related handling
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precautions listed in your camera’s instruction manual.
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This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Do not make any changes or modifications to the equipment unless otherwise specified in the instructions. If such changes or modifications should be made, you could be required to stop operation of the equipment. This equipment has been tested and found to comply with the limits for a class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
CAN ICES-3 (B) / NMB-3 (B)
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Nomenclature
Zoom ring (→ 7)
Hood mount (→ 13)
Filter mounting thread
(→ 16)
Focus mode switch (→ 7)
Image stabilizer switch (→ 10)
Image stabilizer mode selector switch (→ 10)
Focusing ring (→ 7)
Lock knob (→ 15)
Focusing distance range
selector switch (→ 9)
Vertical position
indicator (→ 15)
Horizontal position
indicator (→ 15)
Rubber ring (→ 6)
Contacts (→ 6)
Lens mount (→ 6)
Lens mount index (→ 6)
Control ring (→ 9)
Tripod mount (→ 15)
z For detailed information, reference page numbers are provided in parentheses (→ **).
Zoom ring lock lever
(→ 8)
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