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ENG-15

 

z

 The lens length is measured from the lens mount surface to the front end of the lens.  

Add 24.2 mm/0.95 in. when including the lens cap and dust cap.

 

z

 The maximum diameter, length and weight listed are for the lens itself only.

 

z

 Close-up Lens 250D/500D cannot be attached because there is no size that fits the lens.

 

z

 You cannot use extenders.

 

z

 All data listed is measured according to Canon standards.

 

z

 Product specifications and appearance are subject to change without notice.

Specifications

Summary of Contents for RF 135mm F1.8 L IS USM

Page 1: ...ENG Instructions ...

Page 2: ...s 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 ...

Page 3: ...look directly at the sun or other strong 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 ...

Page 4: ...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 The lens interior may appear to waver but this does not indicate a defect or failure and will not cause any problems in use z z In order to optimize aperture control there are occasions in which the aperture blades will move during focusing ev...

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: ...r mounting thread 13 Focus mode switch 7 Image stabilizer switch 10 Lens function buttons AF stop buttons 9 Rubber ring 6 Contacts 6 Lens mount 6 Lens mount index 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: ...focus manual focusing is possible in both One Shot AF and Servo AF modes However this requires a change in camera settings z z When AF operation is set to One Shot AF manual focus is possible after autofocusing has been completed by continuing to press the shutter button halfway electronic manual focus function However this requires a change in camera settings z z When movie recording the AF speed...

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 3 Control Ring ...

Page 10: ...shutter button while holding down an AF stop button to shoot at that focusing distance z z Useful when autofocus is operating mostly in Servo AF In the default settings the lens function button serves as a AF stop button You can assign different functions to the button from the Customize buttons section of the camera Please refer to the camera s instructions for details 4 Lens Function Buttons AF ...

Page 11: ... going to use the Image Stabilizer 5 Image Stabilizer z z The Image Stabilizer cannot compensate for a blurred shot caused by a subject that moved z z The Image Stabilizer may not be 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 Stabili...

Page 12: ...re 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 It compensates for vertical camera shake during panning shots in a horizontal direction and compensates for horizontal camera shake during panning shots in a vertical directio...

Page 13: ...u hear a click 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...

Page 14: ...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 15: ...e f 22 Angle of View Horizontal 15 Vertical 10 Diagonal 18 Min Focusing Distance 0 7 m 2 30 ft Max Magnification 0 26x Field of View Approx 135 x 91 mm 5 32 x 3 59 in at 0 7 m 2 30 ft Filter Diameter 82 mm Max Diameter and Length Approx 89 2 x 130 3 mm 3 51 x 5 13 in Weight Approx 935 g 33 0 oz Hood ET 88B Lens Cap E 82 II Case LP1319 ...

Page 16: ...ap 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 because there is no size that fits the lens z z You cannot use extenders z z All data listed is measured according to Canon standards z z Product specifications and appearance are subject to change without notice Specifications ...

Page 17: ...CT1 D263 A 0622SZ CANON INC 2022 ...

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