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ENG-2

 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.

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.

•  Connect the equipment into an outlet on a circuit different from 

that to which the receiver is connected.

•  Consult the dealer or an experienced radio/TV technician for 

help.

CAN ICES-3 (B) / NMB-3 (B)

Summary of Contents for 5123B006

Page 1: ...Instructions ENG EF S55 250mm f 4 5 6 IS II ...

Page 2: ...ction Warning to prevent lens or camera malfunction or damage Supplementary notes on using the lens and taking pictures The Canon EF S55 250mm f 4 5 6 IS II lens is a high performance telephoto zoom lens equipped with an Image Stabilizer and has been developed for digital SLRs compatible with EF S lenses It is equipped with an Image Stabilizer effective for hand held shooting at slow shutter speed...

Page 3: ...eived 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...

Page 4: ... 4 Image stabilizer switch 6 Hood mount 5 Lens mount index 4 Filter mounting thread 8 Zoom ring 5 Focusing ring 4 Zoom position index Focus mode switch 4 For detailed information reference page numbers are provided in parentheses ...

Page 5: ...If the contacts get soiled or have fingerprints on them clean them with a soft cloth z z If you remove the lens cover it with the dust cap To attach it properly align the lens mount index and the index of the dust cap as shown in the diagram and turn clockwise To remove it reverse the order 2 Setting the Focus Mode To shoot in autofocus mode set the focus mode switch to AF To use only manual focus...

Page 6: ... out of the lens and also protects the lens from rain snow and dust Turn the hood in the direction of the arrow to attach it securely The hood can be reverse mounted on the lens for storage z z When attaching or detaching the hood grasp the base of the hood to turn it To prevent deformation do not grasp the rim of the hood to turn it z z Part of the picture may be blocked if the hood is not attach...

Page 7: ... The Image Stabilizer consumes more power than normal shooting resulting in fewer shots and a shorter movie shooting time z z When shooting a still subject it compensates for camera shake in all directions z z It compensates for vertical camera shake during following shots in a horizontal direction and compensates for horizontal camera shake during following shots in a vertical direction z z When ...

Page 8: ...emi darkened areas such as indoors or outdoors at night z z In locations where flash photography is prohibited such as art museums and theater stages z z In situations where your footing is uncertain z z In situations where fast shutter settings cannot be used z z When panning subjects in motion Image Stabilizer ...

Page 9: ... the polarizing filter first remove the lens hood 7 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 Manual focusing is recommended for accurate focusing Camera to Subject Distance mm Magnification Near Far Near Far EF12 ll 55mm 407 411 0 25 0 22 250mm 1006 5274 0 38 0 05 EF25 ll 55mm 297 28...

Page 10: ...tely Attaching a 250D or 500D 58mm Close up Lens enables close up photography The magnification will be as follows z z Close up Lens 250D 0 23x 1 42x z z Close up Lens 500D 0 11x 0 86x Manual focusing is recommended for accurate focusing ...

Page 11: ... E 58 II Case LP1019 Sold separately z z Equivalent to 88 400 mm in the 35 mm film format z z The lens length is measured from the mount surface to the front end of the lens Add 21 5 mm to include the E 58 lens cap and dust cap and 24 2 mm for the E 58 II z z The size and weight listed are for the lens only except as indicated z z Aperture settings are specified on the camera The camera automatica...

Page 12: ...CT1 8577 004 1215Ni CANON INC 2011 ...

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