Canon RF800mm F5.6 L IS USM Lens RF800mm F5.6 L IS USM RF1200mm F8 L IS USM In
Canon RF800mm F5.6 L IS USM Lens Manual
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Canon RF800mm F5.6 L IS USM Lens manual content summary:
- Canon RF800mm F5.6 L IS USM Lens | RF800mm F5.6 L IS USM RF1200mm F8 L IS USM In - Page 1
Instructions ENG - Canon RF800mm F5.6 L IS USM Lens | RF800mm F5.6 L IS USM RF1200mm F8 L IS USM In - Page 2
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. ENG-1 - Canon RF800mm F5.6 L IS USM Lens | RF800mm F5.6 L IS USM RF1200mm F8 L IS USM In - Page 3
cap attached. The lens may concentrate entering sunlight and cause a malfunction or fire. OO Where the lens is mounted on a camera, make sure to properly support the lens. If you hold only the camera, the lens may fall off the camera and cause a malfunction or injury. OO Be sure to attach - Canon RF800mm F5.6 L IS USM Lens | RF800mm F5.6 L IS USM RF1200mm F8 L IS USM In - Page 4
the same when taking the lens from a warm environment into a cold one. OO Please also read any lens related handling precautions listed in your camera's instruction manual. ENG-3 - Canon RF800mm F5.6 L IS USM Lens | RF800mm F5.6 L IS USM RF1200mm F8 L IS USM In - 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 RF800mm F5.6 L IS USM Lens | RF800mm F5.6 L IS USM RF1200mm F8 L IS USM In - Page 6
(→ 12) Focus preset switch (→ 12, 15) Lens mount index (→ 6) Lens mount (→ 6) Contacts (→ 6) Rubber ring (→ 6) Focus mode switch (→ 8, 15) Focusing distance range selector switch (→ 10) Manual focus speed switch (→ 16) Tripod mount (→ 24) OO The illustrations used in the explanations in this - Canon RF800mm F5.6 L IS USM Lens | RF800mm F5.6 L IS USM RF1200mm F8 L IS USM In - Page 7
's lens release button. Detach the lens once it has stopped turning. Please refer to the camera's instructions for details. OO Set the camera's power switch to OFF when attaching or detaching the lens. OO it on a tripod. OO Rubber rings can be replaced at a Canon Service Center at cost. ENG-6 - Canon RF800mm F5.6 L IS USM Lens | RF800mm F5.6 L IS USM RF1200mm F8 L IS USM In - Page 8
2. Attaching the Strap Strap mount Included strap Thread the end of the strap through the strap mount on the lens and then back through the clasp on the strap. Pull the strap tight and check that there is no slack in the clasp. OO Before using the lens, check that the strap is attached securely, - Canon RF800mm F5.6 L IS USM Lens | RF800mm F5.6 L IS USM RF1200mm F8 L IS USM In - Page 9
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 be used as a focusing ring on cameras that do not support switching*. Please refer to the camera's instructions for details. * EOS R, RP, Ra, R5, R6 - Canon RF800mm F5.6 L IS USM Lens | RF800mm F5.6 L IS USM RF1200mm F8 L IS USM In - Page 10
camera capable of electronic full-time manual focus, manual focusing is always possible whenever camera operation is set to [ONE SHOT], manual focus is possible after autofocusing has been button" (using the camera's Custom Function), manual focus is always possible regardless if the shutter - Canon RF800mm F5.6 L IS USM Lens | RF800mm F5.6 L IS USM RF1200mm F8 L IS USM In - Page 11
4. Setting the Focusing Distance Range Focusing distance range selector switch You can set the focusing distance range with a switch. By setting a suitable focusing distance range, the lens is prevented from focusing on a subject at an unintended distance. Focusing distance range Lens RF800mm F5.6 - Canon RF800mm F5.6 L IS USM Lens | RF800mm F5.6 L IS USM RF1200mm F8 L IS USM In - Page 12
to the button from the [Customize buttons] section of the camera. Please refer to the camera's instructions for details. Lens function buttons (AF stop buttons) Use as a AF stop button During autofocus operation of the lens function buttons is adjustable by a Canon Service Center at cost. ENG-11 - Canon RF800mm F5.6 L IS USM Lens | RF800mm F5.6 L IS USM RF1200mm F8 L IS USM In - Page 13
6. Focus Preset By using focus presets, you can turn the playback ring to focus the lens at any preset focusing distance. To use focus presets, set the focus preset switch to ON or . If set to , the lens beeps when being preset and when moving. Operation differs to set one preset or two presets. - Canon RF800mm F5.6 L IS USM Lens | RF800mm F5.6 L IS USM RF1200mm F8 L IS USM In - Page 14
Focus Preset Two Presets Hold down the focus preset button to preset two focusing distances. < Preset the Focusing Distance > Focus the lens at a focusing distance you want to preset. Hold down the focus preset button briefly (at least 1 second), and then immediately turn the playback ring left - Canon RF800mm F5.6 L IS USM Lens | RF800mm F5.6 L IS USM RF1200mm F8 L IS USM In - Page 15
Focus Preset OO When setting two presets, holding down the focus preset button briefly but then not turning the playback ring causes the lens to beep three times and cancel presetting. Set presets from the start again. OO The camera may turn off while setting two presets. Press the shutter button - Canon RF800mm F5.6 L IS USM Lens | RF800mm F5.6 L IS USM RF1200mm F8 L IS USM In - Page 16
preset switch Focus mode switch Playback ring Set the focus preset switch to OFF, and the focus mode switch to PF. Turn the playback ring manually to change the focus. OOYou can make a 2-step change in power focus speed, depending on how much the playback ring is turned. ENG-15 - Canon RF800mm F5.6 L IS USM Lens | RF800mm F5.6 L IS USM RF1200mm F8 L IS USM In - Page 17
using manual focus (MF), you can select the manual focus speed. Manual focus speed switch Use the manual focus speed switch to select a manual focus with rotation speed], switching with the manual focus speed switch is disabled. To enable switching with the manual focus speed switch, set RF lens - Canon RF800mm F5.6 L IS USM Lens | RF800mm F5.6 L IS USM RF1200mm F8 L IS USM In - Page 18
9. Image Stabilizer Image stabilization corrects vibrations that occurs with hand-held shots. Image stabilizer switch Set the STABILIZER switch to ON. OOIf you are not going to use image stabilization, set the image stabilizer switch to OFF. Image stabilizer mode selector switch Select an Image - Canon RF800mm F5.6 L IS USM Lens | RF800mm F5.6 L IS USM RF1200mm F8 L IS USM In - Page 19
Image Stabilizer The Image Stabilizer for this lens is suited to hand-held shots in the following conditions. MODE 1 Shooting still subjects OO In semi-darkened areas such as indoors or outdoors at night. OO In situations where your footing is uncertain. OO In situations where fast shutter speed - Canon RF800mm F5.6 L IS USM Lens | RF800mm F5.6 L IS USM RF1200mm F8 L IS USM In - Page 20
Image Stabilizer OO The Image Stabilizer cannot compensate for a blurred shot caused by a subject that moved. OO The Image Stabilizer might not be fully effective in the following conditions: • Large shake or fast vibration • Panning in MODE 1 OO If using a camera that allows you to change the - Canon RF800mm F5.6 L IS USM Lens | RF800mm F5.6 L IS USM RF1200mm F8 L IS USM In - Page 21
10. Hood The custom lens hood cuts out unwanted light that can cause flare and ghosting and protects the front of the lens from rain, snow, and dust. Lock knob �Detaching the Hood Loosen the hood lock knob by turning it counterclockwise and detach the hood. The hood can be reverse-mounted on the - Canon RF800mm F5.6 L IS USM Lens | RF800mm F5.6 L IS USM RF1200mm F8 L IS USM In - Page 22
11. Lens Cap The dedicated lens cap protects the front of the lens from shock and dust when the lens is stowed or not in use. This lens cap can also be attached to the hood as well as the lens. Attaching the Lens Cap to the Lens Attach the lens cap by slipping it directly over the end of the lens - Canon RF800mm F5.6 L IS USM Lens | RF800mm F5.6 L IS USM RF1200mm F8 L IS USM In - Page 23
Lens Cap Stowing the Lens Reverse the lens hood and slip it over the lens. Tighten the hood lock knob to fix the hood in Tripod mount place securely with the lock knob in a line with the tripod mount. Hood Attach the lens cap by slipping it on where the Draw strings hood lock knob is located - Canon RF800mm F5.6 L IS USM Lens | RF800mm F5.6 L IS USM RF1200mm F8 L IS USM In - Page 24
12. Case Use the case to carry the lens. ① Fastener ① ② ② Case ④ Lid ③ Attach all cushions inside the case as shown. ① Cushion (U-shaped)*1 ×1 ② Cushion (square, small) ×2 ③ Cushion (square, large) ×1 ④ Cushion (round)*2 ×1 *1 Attach ① where it holds the focus mode switch area of - Canon RF800mm F5.6 L IS USM Lens | RF800mm F5.6 L IS USM RF1200mm F8 L IS USM In - Page 25
mount requires special fastening, as a safety precaution, do not replace the mount yourself. OO Replacement with a monopod mount (sold separately) can be done at a Canon Service Center at cost. Orientation locking knob Security slot ENG-24 - Canon RF800mm F5.6 L IS USM Lens | RF800mm F5.6 L IS USM RF1200mm F8 L IS USM In - Page 26
15. Drop-In Filters The Canon Drop-In Filter 52(WIII) series can be used with the lens. Detaching Drop-In Filters To detach a drop-in filter, press in both lock buttons and pull the filter holder straight out of the slot. Attaching Drop-In Filters To attach a drop-in filter, push the filter holder - Canon RF800mm F5.6 L IS USM Lens | RF800mm F5.6 L IS USM RF1200mm F8 L IS USM In - Page 27
Drop-In Filters OO Because the lens optics are designed to include a filter, you must always attach either a Canon PROTECT filter or a commercially available filter before attaching a Drop-In Screw-Type Filter Holder. OO Note that filter frame thickness may prevent some commercially available lens - Canon RF800mm F5.6 L IS USM Lens | RF800mm F5.6 L IS USM RF1200mm F8 L IS USM In - Page 28
16. Extenders (Sold Separately) Use an extender RF1.4× or RF2× to shoot a larger image of a subject. Lens specifications when using an extender are as follows. Lens Extender Focal length (mm) Aperture Horizontal Angle of view Vertical Diagonal Maximum magnification (×) RF800mm F5.6 L IS USM RF1 - Canon RF800mm F5.6 L IS USM Lens | RF800mm F5.6 L IS USM RF1200mm F8 L IS USM In - Page 29
Specifications RF800mm F5.6 L IS USM RF1200mm F8 L IS USM Focal Length/Aperture 800 mm f/5.6 1200 mm f/8 Lens Construction 26 elements in 18 groups 26 elements in 18 groups Minimum Aperture f/64 f/64 Angle of View Horizontal 2°35', Vertical 1°40', Diagonal 3°5' Horizontal 1°45', - Canon RF800mm F5.6 L IS USM Lens | RF800mm F5.6 L IS USM RF1200mm F8 L IS USM In - Page 30
CT1-D235-A 2201SZ © CANON INC. 2022
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Instructions