Canon EF-S 15-85mm f/3.5-5.6 IS USM Specification


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Canon EF-S 15-85mm f/3.5-5.6 IS USM Specification | Manualzz

EF-S15-85mm f/3.5-5.6 IS USM

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ENG

Instruction

Thank you for purchasing a Canon product.

The Canon EF-S15-85mm f/3.5-5.6 IS USM lens is a standard zoom lens equipped with an Image Stabilizer and developed for EOS cameras compatible with EF-S lenses.*

Features

1. The Image Stabilizer gives the equivalent effect of a shutter speed four stops faster*.

This function provides optimal image stabilization depending on shooting conditions

* Only the following cameras are compatible with

(such as shooting still subjects and following

EF-S lenses (as of August 2012): shots).

EOS 7D, EOS 60D, EOS 50D, EOS 40D, EOS

30D, EOS 20D, EOS 20Da, EOS REBEL

T4i/650D, EOS REBEL T3i/600D, EOS REBEL

T2i/550D, EOS REBEL T1i/500D, EOS REBEL

XSi/450D, EOS REBEL T3/1100D, EOS REBEL

XS/1000D, EOS DIGITAL REBEL XTi/400D

DIGITAL, EOS DIGITAL REBEL XT/350D

DIGITAL, EOS DIGITAL REBEL/300D DIGITAL

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“IS” stands for Image Stabilizer.

4. Manual focusing is available after the subject comes into focus in autofocus mode (ONE

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“USM” stands for Ultrasonic Motor.

2. Aspherical and UD lens elements result in outstanding image delineation.

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Conventions used in this instruction

Warning to prevent lens or camera malfunction or damage.

* Based on [1/(focal length x 1.6)] second. Generally, it requires a shutter speed [1/focal length] second or faster to prevent camera shake (in 35mm format.

With an EF-S lens, it would be [1/(focal length x

1.6)] second).

Supplementary notes on using the lens and taking pictures.

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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

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

Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This

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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

COP airtight plastic bag before taking it from a cold to warm environment. Then take out the lens after it 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: has warmed gradually. Do the same when taking

• Reorient or relocate the receiving antenna.

the lens from a warm environment into a cold one.

• Increase the separation between the equipment and receiver.

• Do not leave the lens in excessive heat such as in a car in direct sunlight.

High temperatures can

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

cause the lens to malfunction.

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

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Nomenclature

Zoom ring (

5)

Hood mount

(

9)

Filter mounting thread (

8, 10)

Zoom position index (

5)

Focusing ring (

4)

Distance scale (

5)

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Focus mode switch (

4)

Image stabilizer switch (

6)

Contacts (

4)

Lens mount index (

4)

For detailed information, reference page numbers are provided in parentheses (

**).

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1

Mounting and Detaching the Lens

See your camera’s instructions for details on mounting and detaching the lens.

2

Setting the Focus Mode

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After detaching the lens, place the lens with the rear end up to prevent the lens surface and electrical contacts from getting scratched.

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If the contacts get soiled, scratched, or have fingerprints on them, corrosion or faulty connections can result. The camera and lens focusing ring. The focusing ring always works, regardless of the focus mode.

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After autofocusing in ONE SHOT AF mode, focus manually by pressing the shutter button halfway may not operate properly.

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If the contacts get soiled or have fingerprints on and turning the focusing ring. (Full-time manual them, clean them with a soft cloth.

To shoot in autofocus (AF) mode, set the focus

Y mode switch to MF, and focus by turning the focus)

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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.

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Zooming

4

Infinity Compensation Mark

Infinity compensation mark

Distance index

To compensate for shifting of the infinity focus

To zoom, turn the lens’ zoom ring.

Be sure to finish zooming before focusing.

Changing the zoom ring after focusing can affect the focus.

point that results from changes in temperature.

Y aligned with the distance indicator on the distance scale.

COP infinity distance, look through the viewfinder while rotating the focusing ring.

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Image Stabilizer

You can use the image stabilizer in AF or MF mode.

This function provides optimal image stabilization depending on shooting conditions (such as shooting still subjects and following shots).

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The Image Stabilizer cannot compensate for a blurred shot caused by a subject that moved.

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The Image Stabilizer may not be fully effective if you shoot from a violently shaking vehicle or other transportation.

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The Image Stabilizer consumes more power than normal shooting, so fewer shots can be taken if you use the function.

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It compensates for vertical camera shake during

1

Set the STABILIZER switch to

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If you are not going to use the image stabilizer function, set the switch to

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following shots in a horizontal direction, and compensates for horizontal camera shake during following shots in a vertical direction.

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When you use a tripod, the Image Stabilizer should be turned off to save battery power.

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The stabilizer is equally effective for hand-held

2

When you press the shutter button halfway, the Image Stabilizer will start operating.

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Make sure the image in the viewfinder is stable, then press the shutter button the rest of the way down to take the picture.

photography and photography with a monopod.

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The image stabilizer function also operates when the lens is used with an Extension Tube

EF12 ll.

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If you set the camera’s Custom Function to change the assigned button to operate the AF, the Image Stabilizer will operate when you press the newly assigned AF button.

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Image Stabilizer

The image stabilizer in this lens is effective for hand-held shots under the following conditions.

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When panning subjects in motion.

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In semi-darkened areas such as indoors or outdoors at night.

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In locations where flash photography is prohibited, such as art museums and theater stages.

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In situations where your footing is uncertain.

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In situations where fast shutter settings cannot be used.

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Filters (Sold Separately)

7

Extension Tubes (Sold Separately)

You can attach filters to the filter mounting thread on the front of the lens.

You can attach Extension Tube EF12 II for magnified shots. The shooting distance and magnification are shown below.

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Only one filter may be attached.

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If you need a polarizing filter, use the Canon

Circular Polarizing Filter (72mm).

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To adjust the polarizing filter, first remove the lens hood.

Camera-to-Subject

Distance (mm)

Near Far

Magnification

Near

EF12 II

15mm

EF25 II

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85mm

15mm

85mm

229

Incompatible

660 0.44

×

0.15

×

Incompatible

Manual focusing is recommended for accurate focusing.

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Far

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8

Hood (Sold Separately)

The EW-78E hood can keep unwanted light out of the lens, and also protects the lens from rain, snow, and dust.

lens, then turn the hood as shown by the arrow until the lens' red dot is aligned with the hood's stop position mark.

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Part of the picture may be blocked if the hood is not attached properly.

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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.

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When using the camera's built-in flash, remove the hood. Otherwise part of the flash may be obstructed.

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Close-up Lenses (Sold separately)

Attaching a 500D (72mm) Close-up Lens enables close-up photography.

Magnification will be 0.28

×

– 0.03

×

.

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Close-up Lens 250D cannot be attached because there is no size that fits the lens.

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Manual focusing is recommended for accurate focusing.

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Specifications

Focal Length/Aperture

Lens Construction

Minimum Aperture

Angle of View

15 – 85 mm f/3.5 – 5.6

12 groups, 17 elements f/22 – 36*

Diagonal: 84° 30’ – 18° 25’ Vertical: 53° 30’ – 10° 25’

Horizontal: 74° 10’ – 15° 25’

Min. Focusing Distance

0.35 m/1.2 ft.

Max. Magnification

Field of View

Filter Diameter

Hood

0.21

× ( at 85 mm

) approx. 255

×

395 – 75

×

108 mm/10.0

×

15.6 – 3.0

×

4.3 inch

( at 0.35 m

)

72 mm/2.8 inch

Max. Diameter and Length

81.6

×

87.5 mm/3.2

×

3.4 inch

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Weight

575 g/20.3 oz

Lens Cap

Case

EW-78E (Sold separately)

E-72U/E-72 II

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* Applies to 1/3-stop increments. With 1/2-stop increments, it will be f/22-38.

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Equivalent to 24-136 mm in the 35mm film format.

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The lens length is measured from the mount surface to the front end of the lens. Add 21.5 mm to include the

E-72U lens cap and dust cap, and 24.2 mm for the E-72 II.

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The size and weight listed are for the lens only, except as indicated.

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The EF1.4X II/EF2X II extenders cannot be used with this lens. In addition, there is no size available among

250D close-up lenses.

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Aperture settings are specified on the camera. The camera automatically compensates for variations in the aperture setting when the camera is zoomed in or out.

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All data listed is measured according to Canon standards.

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Product specifications and appearance are subject to change without notice.

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CT1-8566-004 0812Ni © CANON INC. 2009

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Key Features

  • Black
  • Lens structure (elements/groups): 17/12
  • Aperture range (F-F): 3.5 - 5.6
  • Maximum aperture number: 38
  • Closest focusing distance: 0.35 m
  • Auto focus Manual focus

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