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ENG-8

The control ring can be assigned the functions 

that are commonly used with cameras, such as 

shutter speed and aperture settings.

Control ring

The click action of the control ring allows you to 

have a sense of how much it is being turned.

Please refer to the camera's instructions for 

details on how to use the control ring.

 

z

 There are cases in which the sound of control 

ring operations may be recorded when shooting 

movies.

 

z

 The clicking sensation of the control ring can 

be removed by the Canon Service Center. 

(chargeable)

4.  Control  Ring

Summary of Contents for RF15-35mm F2.8 L IS USM

Page 1: ...ENG Instructions ...

Page 2: ...or 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 ...

Page 3: ...light sources through a lens This may result in loss of sight z z Do not leave a lens in the sun without the lens cap attached The lens may concentrate entering sunlight and cause a malfunction or fire Caution Details pertaining to risks that may result in injury or damage to other objects z z Do not leave the product in places exposed to extremely high or low temperatures The product may cause bu...

Page 4: ...ation 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 z z Please also read any lens related handling precautions listed in your camera s ...

Page 5: ...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 ...

Page 6: ...ing ring 7 Rubber ring 6 Image stabilizer switch 9 Hood mount 11 Lens mount index 6 Focus mode switch 7 Zoom ring 7 Zoom position index 7 Contacts 6 Lens mount 6 z z For detailed information reference page numbers are provided in parentheses Nomenclature ...

Page 7: ...ens place the lens with the rear end up and attach the dust cap to prevent the lens surface and contacts from getting scratched Make sure the lens and dust cap mount indexes are aligned when attaching the dust cap z z Contacts that are scratched soiled or have fingerprints on them may result in faulty connections or corrosion which may lead to malfunctions If the contacts get soiled clean them wit...

Page 8: ...o shoot in autofocus AF mode set the focus mode switch to AF To use only manual focusing MF set the focus mode switch to MF and focus by turning the focusing ring z z Quickly turning the focusing ring may result in delayed focus z z The lens focusing ring is electronic z z Manual focus is possible even when the focus mode switch is set to AF Full time manual focus However the camera settings need ...

Page 9: ...ontrol ring allows you to have a sense of how much it is being turned Please refer to the camera s instructions for details on how to use the control ring z z There are cases in which the sound of control ring operations may be recorded when shooting movies z z The clicking sensation of the control ring can be removed by the Canon Service Center chargeable 4 Control Ring ...

Page 10: ...e fully effective if you shoot from a violently shaking vehicle or other transportation z z When using a tripod it is recommended that you set the image stabilizer switch to OFF z z Even with a monopod the Image Stabilizer will be as effective as during hand held shooting However depending on the shooting conditions there are cases in which the Image Stabilizer effect may be less effective z z Whe...

Page 11: ...izer z z In semi darkened areas such as indoors or outdoors at night z z In locations where the flash cannot be used such as art museums and theater stages z z In situations where your footing is uncertain z z In situations where fast shutter speed settings cannot be used z z Panning shots of vehicles trains etc ...

Page 12: ...Button Detaching the Hood Keep your finger pressed down on the button located on the side of the hood and then turn the hood in the direction of the arrow until the attachment position mark on the hood is aligned with the red dot on the front of the lens to detach it The hood can be reverse mounted on the lens for storage z z If the hood is not attached properly vignetting darkening of the perimet...

Page 13: ...tach filters to the filter mounting thread on the front of the lens z z Only one filter may be attached z z If you need a polarizing filter use the Canon Circular Polarizing Filter PL C B z z Detach the hood when adjusting the polarizing filter ...

Page 14: ...meter and Length Approx 88 5 x 126 8 mm 3 48 x 4 99 in Weight Approx 840 g 29 6 oz Hood EW 88F Lens Cap E 82 II Case LP1222 z z The lens length is measured from the lens mount surface to the front end of the lens Add 24 0 mm 0 94 in when including the lens cap and dust cap z z The maximum diameter length and weight listed are for the lens itself only z z Close up Lens 250D 500D cannot be attached ...

Page 15: ...CT1 D107 B 0619Ni CANON INC 2019 ...

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