Canon EF 400mm f/2.8L IS II USM Instruction Download Page 3

ENG-2

a

Safety Precautions

a

Safety Precautions

Do not look at the sun or a bright light source
through the lens or camera.

Doing so could result in

loss of vision. Looking at the sun directly through the
lens is especially hazardous.

Whether it is attached to the camera or not, do not
leave the lens under the sun without the lens cap
attached.

This is to prevent the lens from concentrating

the sun’s rays, which could cause a fire.

Do not stand on the lens case.

Falling off the case

could result in injury.

Do not stack lens cases.

A falling lens case could

cause an injury.

Handling Cautions

If the lens is taken from a cold environment into a
warm one, condensation 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.

• Do not leave the lens in excessive heat such as in a

car in direct sunlight.

High temperatures can cause

the lens to malfunction.

This device complies with Part 15 of the FCC Rules. Operation is
subject to the following two conditions: (1) This device may not
cause harmful interference, and (2) this device must accept any
interference received, 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 tested and found to comply with the limits
for a class B digital device, pursuant to part 15 of the FCC Rules.
These limits are designed to provide 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 guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful
interference to radio or television reception, which can be determined
by turning the equipment off and on, the user is encouraged to try to
correct the interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Consult the dealer or an experienced radio/TV technician for help.

This Class B digital apparatus complies with Canadian ICES-003.

Shooting Precautions

If a very bright spotlight like a mercury lamp is
photographed in a dark place with this lens, a
halo of light may occasionally appear around the
light source because of the DO elements.

COP

Y

Summary of Contents for EF 400mm f/2.8L IS II USM

Page 1: ...EF400mm f 4 DO IS USM Instruction ENG COPY...

Page 2: ...ess and light weight 2 The Image Stabilizer gives the equivalent effect of a shutter speed two stops faster The lens also has a second image stabilizer mode that is optimized for following shots of mo...

Page 3: ...e received 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 modific...

Page 4: ...tacts 4 Focus mode switch 5 Focusing distance range selection switch 5 Image stabilizer mode selector switch 7 Image stabilizer switch 7 Tripod mount 11 Tripod collar index 11 AF stop button 6 Hood mo...

Page 5: ...the K index of the dust cap as shown in the diagram and turn clockwise To remove it reverse the order Thread the end of the strap through the strap mount on the lens and then back through the clasp o...

Page 6: ...utter release button halfway again You can set the focusing distance range to 3 5 m 11 5 ft to infinity or 8 m 26 2 ft to infinity By setting the suitable focusing distance range the actual autofocusi...

Page 7: ...er you let go of the AF stop button Press the shutter release button halfway to resume AF The AF stop function also works in AI Servo AF mode By setting the camera s Custom Function you can change the...

Page 8: ...uring following shots in a horizontal direction and compensates for horizontal camera shake during following shots in a vertical direction When you press the shutter button halfway the Image Stabilize...

Page 9: ...s under the following conditions In semi darkened areas such as indoors or outdoors at night In locations where flash photography is prohibited such as art museums and theater stages In situations whe...

Page 10: ...lll EOS 1D Mark II N EOS 1D Mark II EOS 1D EOS 40D 30D 20D 20Da 10D 5D DIGITAL REBEL XSi 450D DIGITAL REBEL XTi 400D DIGITAL DIGITAL REBEL XT 350D DIGITAL DIGITAL REBEL 300D DIGITAL D60 D30 EOS DCS1...

Page 11: ...and protects the front of the lens from rain snow or dust To attach the hood loosen the hood locking knob by turning it counterclockwise Fit the hood onto the lens hood mount and tighten the locking...

Page 12: ...between vertical and horizontal positions Detaching First remove the lens from the camera and then remove the tripod mount from the lens as shown below To attach the tripod mount reverse the procedure...

Page 13: ...lder straight down into the slot until it clicks into place The filter holder can be installed facing either forwards or backwards Using a Gelatin Filter Lift up the holder s retaining frame Trim the...

Page 14: ...s possible If you use an Extender on the lens mounted on a EOS A2 A2E 5 set the exposure compensation to 1 2 stop for the EF1 4X II or 1 stop for the EF2X II Only one Extender can be attached to the l...

Page 15: ...e shooting distance and magnification are shown below 12 Extension Tubes Sold separately Manual focusing is recommended for accurate focusing When putting the lens into its case follow the procedure b...

Page 16: ...a 232 7mm 5 dia 9 1 inch Weight 1940g 67 9oz Lens Hood ET 120 Lens Cap ET 145 Case Lens Case 400B The lens length is measured from the mount surface to the front end of the lens Add 26 5 mm when inclu...

Page 17: ...CANON INC 2002 CT1 7531 006 2009 7 COPY...

Reviews: