Canon EF 400mm f/4 DO IS II USM EF400mm f/4 DO IS II USM Instructions
Canon EF 400mm f/4 DO IS II USM Manual
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- Canon EF 400mm f/4 DO IS II USM | EF400mm f/4 DO IS II USM Instructions - Page 1
EF400mm f/4 DO IS II USM ENG Instructions - Canon EF 400mm f/4 DO IS II USM | EF400mm f/4 DO IS II USM Instructions - Page 2
Thank you for purchasing a Canon product. Canon's EF400mm f/4 DO IS II USM is a highperformance super telephoto lens, for use with EOS cameras, which includes a newly-developed DO lens (Gapless Dual-Layer Diffractive Optical Element) and is designed to be compact and lightweight. OO "DO" stands for - Canon EF 400mm f/4 DO IS II USM | EF400mm f/4 DO IS II USM Instructions - Page 3
heat such as in a car in direct sunlight. High temperatures can cause the lens to malfunction. Conventions used in this instruction Warning to prevent lens or camera malfunction or damage. Supplementary notes on using the lens and taking pictures. Safety Precautions OO Do not look at the sun or - Canon EF 400mm f/4 DO IS II USM | EF400mm f/4 DO IS II USM Instructions - Page 4
Usage Precautions OO When using this lens, please check the Canon website for the latest camera firmware. If the camera's firmware is not the latest version, be sure to update to the latest firmware. OO For details on updating firmware, please check the Canon website. Shooting Precautions As a - Canon EF 400mm f/4 DO IS II USM | EF400mm f/4 DO IS II USM Instructions - Page 5
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 - Canon EF 400mm f/4 DO IS II USM | EF400mm f/4 DO IS II USM Instructions - Page 6
mode selector switch (→ 12) Image stabilizer switch (→ 12) Focus preset button (→ 9) Focus preset switch (→ 9) Focus mode switch (→ 7) Contacts (→ 6) Lens mount index (→ 6) Focusing distance range selector switch (→ 7) Tripod mount (→ 18) OO For detailed information, reference page numbers are - Canon EF 400mm f/4 DO IS II USM | EF400mm f/4 DO IS II USM Instructions - Page 7
water-resistance. The rubber ring may cause slight abrasions around the camera's lens mount, but this will not cause any problems. If the rubber ring becomes worn, it is replaceable by a Canon Service Center at cost. OO After detaching the lens, place the lens with the rear end up to prevent the - Canon EF 400mm f/4 DO IS II USM | EF400mm f/4 DO IS II USM Instructions - Page 8
Focus Mode 3. Switching the Focusing Distance Range OO To shoot in autofocus (AF) mode, set the focus mode switch to AF. OO To shoot in manual focus (MF) mode, set the focus mode switch to MF, and focus by turning the focusing ring. The focusing ring always works, regardless of the - Canon EF 400mm f/4 DO IS II USM | EF400mm f/4 DO IS II USM Instructions - Page 9
works in AI Servo AF mode. Angle positioning of the AF stop button is adjustable by a Canon Service Center at cost. OO With the EOS 630/600, RT, A2/A2E/5, or 10S/10 the functions of the AF stop button using the camera's Custom Function. For details, please refer to the camera's instructions. ENG-8 - Canon EF 400mm f/4 DO IS II USM | EF400mm f/4 DO IS II USM Instructions - Page 10
5. Focus Preset By presetting any focusing distance, you can instantly focus at that point even while you are shooting a different subject. This function operates in any of the AF, PF, and MF modes. < How to Set > Set the focus preset switch to ON or . Press the shutter button halfway or turn the - Canon EF 400mm f/4 DO IS II USM | EF400mm f/4 DO IS II USM Instructions - Page 11
, T4i/650D, T5/1200D EOS M2* and EOS M when used together with Mount Adapter EF-EOS M By turning the playback ring to the left or right sound twice. Setting the focus mode switch to power focus (PF) when using the lens with the following cameras enables focus change to a preset focusing distance at - Canon EF 400mm f/4 DO IS II USM | EF400mm f/4 DO IS II USM Instructions - Page 12
playback ring enables smooth focus change. This is a useful feature for changing focus when shooting movies.*1 With the focus preset T5i/700D, SL1/100D, T4i/650D, T5/1200D EOS M2*2 and EOS M when used together with Mount Adapter EF-EOS M *2 Not available in certain countries and regions. ENG-11 - Canon EF 400mm f/4 DO IS II USM | EF400mm f/4 DO IS II USM Instructions - Page 13
image stabilizer in AF, PF, or MF mode. Set the STABILIZER switch to ON. OO If you are not going to use the image stabilizer function, set the switch to OFF. Select the stabilizer mode. OO MODE 1: Corrects vibrations in all directions. It is mainly effective for - Canon EF 400mm f/4 DO IS II USM | EF400mm f/4 DO IS II USM Instructions - Page 14
8. Tips on Using the Image Stabilizer The image stabilizer for this lens is effective for hand-held shots in the following situations where your footing is uncertain. OOIn situations where fast shutter settings cannot be used. ON OFF OOWhen panning subjects in motion. MODE 3 OOSince camera shake - Canon EF 400mm f/4 DO IS II USM | EF400mm f/4 DO IS II USM Instructions - Page 15
. The Image Stabilizer effect may be reduced, however, depending on the shooting environment. OO The Image Stabilizer also operates when the lens is used with extension tube EF12 II or EF25 II or the extender EF1.4× III or EF2× III. OO Depending on the camera there may be image shake, such as after - Canon EF 400mm f/4 DO IS II USM | EF400mm f/4 DO IS II USM Instructions - Page 16
aligned with the distance index. For accurate manual focusing of subjects at infinity, look through lens from rain, snow, and dust. To attach the hood, loosen the hood lock knob by turning it counterclockwise. Fit the hood onto the lens's hood mount, and tighten the lock knob to fix it in place. Use - Canon EF 400mm f/4 DO IS II USM | EF400mm f/4 DO IS II USM Instructions - Page 17
11. Fitting the Lens Cap Reverse the lens hood, slip it over the lens, and tighten the lock knob to fix it in place. Lift the hook and loop fastener, and fit the cap so that the fastener to fix the cap in place as shown. OO Can also be attached to the front of the hood when using the lens. ENG-16 - Canon EF 400mm f/4 DO IS II USM | EF400mm f/4 DO IS II USM Instructions - Page 18
hood's lock knob rests in the slot near you. Hinge Fold the strap and fit it into the space near the case hinges. Fasten the lens securely with the strap. Close the lid, and then push the lever while holding the lid from above to lock. OO Do not sit on - Canon EF 400mm f/4 DO IS II USM | EF400mm f/4 DO IS II USM Instructions - Page 19
13. Using the Tripod Mount 14. Security Slot A tripod or monopod attaches to the tripod mount on the lens. Adjusting the Tripod Mount By loosening the orientation locking knob on the tripod mount you can rotate the camera to set the image for any - Canon EF 400mm f/4 DO IS II USM | EF400mm f/4 DO IS II USM Instructions - Page 20
-In Filters A 52(WII)-series drop-in gelatin filter holder with a glass filter is included with the lens. The dropin filter holder can be used fitted with a gelatin filter (sold separately). 47mm 14mm 14mm To remove the drop-in filter, press in - Canon EF 400mm f/4 DO IS II USM | EF400mm f/4 DO IS II USM Instructions - Page 21
order. Errors may occur if you attach the extender to the camera first. OO With Extender EF2× II/III attached to the lens, only manual focus is possible. However, with the EOS-1D X*, EOS-1Ds Mark III, EOS-1Ds Mark II, EOS-1Ds, EOS-1D Mark IV, EOS-1D Mark III, EOS-1D Mark - Canon EF 400mm f/4 DO IS II USM | EF400mm f/4 DO IS II USM Instructions - Page 22
17. Extension Tubes (Sold Separately) You can attach extension tube EF12 II or EF25 II for magnified shots. The shooting distance and magnification are shown below. EF12 II EF25 II Focusing Distance Range (mm) Magnification (×) Close distance Long distance Close distance Long distance 2753 - Canon EF 400mm f/4 DO IS II USM | EF400mm f/4 DO IS II USM Instructions - Page 23
View Filter Max. Diameter and Length Weight Hood Lens Cap Case 400mm f/4 12 groups, 18 elements f/32 Diagonal: lens only, except as indicated. OO The Close-up Lenses 250D and 500D cannot be attached. OO Aperture settings are specified on the camera. OO All data listed is measured according to Canon - Canon EF 400mm f/4 DO IS II USM | EF400mm f/4 DO IS II USM Instructions - Page 24
CT1-8590-000 1406SZ © CANON INC. 2014
EF400mm f/4 DO IS II USM
Instructions
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