Canon RF 28-70mm F2 L USM RF28-70mm F2 L USM Instruction Manual
Canon RF 28-70mm F2 L USM Manual
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Canon RF 28-70mm F2 L USM manual content summary:
- Canon RF 28-70mm F2 L USM | RF28-70mm F2 L USM Instruction Manual - Page 1
Instructions ENG - Canon RF 28-70mm F2 L USM | RF28-70mm F2 L USM Instruction Manual - Page 2
Thank you for purchasing a Canon product. Canon RF28-70mm F2 L USM is a large aperture standard zoom lens for use with EOS R series cameras. zz"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 - Canon RF 28-70mm F2 L USM | RF28-70mm F2 L USM Instruction Manual - Page 3
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 Details pertaining to risks that may result in death or serious injury. zz Do not - Canon RF 28-70mm F2 L USM | RF28-70mm F2 L USM Instruction Manual - Page 4
the same when taking the lens from a warm environment into a cold one. zz Please also read any lens related handling precautions listed in your camera's instruction manual. ENG-3 - Canon RF 28-70mm F2 L USM | RF28-70mm F2 L USM Instruction Manual - Page 5
, 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 - Canon RF 28-70mm F2 L USM | RF28-70mm F2 L USM Instruction Manual - Page 6
Nomenclature Hood mount (→ 10) Filter mounting thread (→ 11) Focus mode switch (→ 7) Zoom ring (→ 7) Zoom position index (→ 7) Zoom ring lock lever (→ 8) Rubber ring (→ 6) Control ring (→ 9) Focusing ring (→ 7) Contacts (→ 6) Lens mount index (→ 6) Lens mount (→ 6) zzFor detailed - Canon RF 28-70mm F2 L USM | RF28-70mm F2 L USM Instruction Manual - Page 7
release button. Detach the lens once it has stopped turning. Please refer to the camera's instructions for details. zzSet the camera's power switch to OFF when attaching or detaching the lens. have no effect on usage. zzRubber rings can be replaced at Canon Service Center. (chargeable) ENG-6 - Canon RF 28-70mm F2 L USM | RF28-70mm F2 L USM Instruction Manual - Page 8
the Focus Mode 3. Zooming Focus mode switch Focusing ring To 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. zzQuickly turning the focusing ring may result in delayed - Canon RF 28-70mm F2 L USM | RF28-70mm F2 L USM Instruction Manual - Page 9
4. Fixing the Zoom Ring The zoom ring can be fixed to keep the lens at the shortest point. This function is convenient for carrying a camera on a strap because it prevents the lens from extending. 1 Turn the zoom ring to the widest position (28mm). 2 Slide the zoom ring lock lever in the direction - Canon RF 28-70mm F2 L USM | RF28-70mm F2 L USM Instruction Manual - Page 10
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. zzThere are cases in which the sound of control ring operations may be recorded when shooting - Canon RF 28-70mm F2 L USM | RF28-70mm F2 L USM Instruction Manual - Page 11
6. Hood The custom lens hood cuts out unwanted light and protects the front of the lens from rain, snow, and dust. Attachment position mark Red dot Button Red dot Red dot Attachment position mark Stop position mark ●Attaching the Hood Align the red attachment position mark on the hood with the - Canon RF 28-70mm F2 L USM | RF28-70mm F2 L USM Instruction Manual - Page 12
7. Filters (Sold separately) You can attach filters to the filter mounting thread on the front of the lens. zzOnly one filter may be attached. zzIf you need a polarizing filter, use the Canon Circular Polarizing Filter PL-C B. zzDetach the hood when adjusting the polarizing filter. ENG-11 - Canon RF 28-70mm F2 L USM | RF28-70mm F2 L USM Instruction Manual - Page 13
28-70mm f/2 13 groups, 19 elements f/22 Horizontal: 65°- 29°, Vertical: 46°- 19°30′, Diagonal: 75°- 34° 0.39 m/1.28 ft. 0.18x (at 70 mm) Approx. 388 x 253 - 202 x 134 mm/15.28 x 9.96 - 7.95 x 5.28 in. (at 0.39 m/1.28 to Canon standards. zzProduct specifications and appearance are subject to change without notice - Canon RF 28-70mm F2 L USM | RF28-70mm F2 L USM Instruction Manual - Page 14
CT1-D065-A 0818Ni © CANON INC. 2018
Instructions
ENG