Canon EF 28-80mm 1:2.8-4.0L USM User manual

EF Zoom Lenses
Instructions
EF22-55mm f/4-5.6 USM
EF28-80mm f/3.5-5.6IV USM
EF28-80mm f/3.5-5.6V USM
EF28-90mm f/4-5.6 USM
EF28-90mm f/4-5.6II USM
EF28-200mm f/3.5-5.6 USM
EF28-105mm f/4-5.6 USM
EF35-80mm f/4-5.6 USM
Nomenclature
●①Zoom ring
●②Zoom position index
●③Contacts
●④Lens mount index
●⑤Focus mode switch
●⑥Focusing ring
●❶
●❷-●Ⓐ
●❷-●Ⓑ
●❹
●❸
●❺
Thank you for purchasing a Canon USM lens.
Safety Precautions
1. 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.
2. 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.
1. Mounting and Detaching the Lens
See your camera’s instructions for details on mounting and
detaching the lens.
• After detaching the lens, place the lens with the rear end
up to prevent the lens surface and contacts from getting
scratched.
• If the contacts get soiled, scratched, or have fingerprints
on them, corrosion or faulty connections can result. The
camera and lens may not operate properly.
• If the contacts get soiled or have fingerprints on them,
clean them with a soft cloth.
• 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, 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 ❹.
To use only manual focusing, set the focus mode switch to
MF, and focus by turning the focusing ring.
• Do not touch the focusing ring on the lens during
autofocusing.
• When the optional hood is fitted to the EF22-55mm f/4-5.6
USM, EF28-80mm f/3.5-5.6 IV USM, EF28-80mm f/3.5-5.6
V USM, EF28-90mm f/4-5.6 USM, EF28-90mm f/4-5.6 II
USM and EF35-80mm f/4-5.6 USM, focus by rotating the
hood.
• When focusing manually, always set the switch to MF
before rotating the focusing ring.
3. Zooming
To zoom, turn the lens’ zoom ring ❺.
• Be sure to finish zooming before focusing. Changing the
zoom ring after focusing can affect the focus.
4. Aperture Setting
Aperture settings are specified on the camera.
The aperture changes according to the focal length.
However, special operation is not required since the camera
automatically reads the aperture changes.

Specifications
Angle of view Lens
construction
Minimum
aperture Max. magnification and field of view Min. focusing
distance Filter diameter Hood Max. diameter and length Weight Case
Diagonal Vertical Horizontal
EF22-55mm f/4-5.6 USM 90°-43° 57°-25° 79°-36° 9-9 22-32 22 mm:0.08X/295 × 454 mm (11.6”×17.9”)
55 mm:0.2X/122 × 181 mm (4.8”×7.1”) 0.35 m/1.15 ft 58 mm EW-60D 66 × 59.4 mm (2.6”×2.3”) 175 g/6.2 oz LP1014
EF28-80mm f/3.5-5.6IV USM 75°-30° 46°-17° 65°-25° 10-10 22-38 28 mm:0.098X/255 × 393 mm (10”×15.5”)
80 mm:0.257X/91 × 135 mm (3.6”×5.3”) 0.38 m/1.25 ft 58 mm EW-60C 66.4 × 71.2 mm (2.6”×2.8”) 200 g/7.0 oz LP814
EF28-80mm f/3.5-5.6V USM 75°-30° 46°-17° 65°-25° 10-10 22-38 28 mm:0.098X/255 × 393 mm (10”×15.5”)
80 mm:0.257X/91 × 135 mm (3.6”×5.3”) 0.38 m/1.25 ft 58 mm EW-60C 66.4 × 71.2 mm (2.6”×2.8”) 200 g/7.0 oz LP814
EF28-90mm f/4-5.6 USM 75°-27° 46°-15°10’ 65°-22°40’ 8-10 22-32 28 mm:0.10X/245 × 367 mm (9.7”×14.4”)
90 mm:0.30X/81 × 121 mm (3.2”×4.8”) 0.38 m/1.25 ft 58 mm EW-60C 67 × 71 mm (2.6”×2.8”) 190 g/6.7 oz LP814
EF28-90mm f/4-5.6II USM 75°-27° 46°-15°10’ 65°-22°40’ 8-10 22-32 28 mm:0.10X/245 × 367 mm (9.7”×14.4”)
90 mm:0.30X/81 × 121 mm (3.2”×4.8”) 0.38 m/1.25 ft 58 mm EW-60C 67 × 71 mm (2.6”×2.8”) 190 g/6.7 oz LP814
EF28-200mm f/3.5-5.6 USM 75°-12° 46°-7° 65°-10° 12-16 22-36 28 mm:0.08X/312 × 485 mm (12.3”×19.1”)
200 mm:0.28X/87 × 130 mm (3.4”×5.1”) 0.45 m/1.5 ft 72 mm EW-78D 78.4 × 89.6 mm (3.1”×3.5”) 500 g/17.6 oz LP1116
EF28-105mm f/4-5.6 USM 75°-23°20’ 46°-13° 65°-19°20’ 9-10 22-32 28 mm:0.07X/365 × 566 mm (14.4”×22.3”)
105 mm:0.19X/127 × 190 mm (5.0”×7.5”) 0.48 m/1.57 ft 58 mm EW-63B 67 × 68 mm (2.6”×2.7”) 210 g/7.4 oz LP814
EF35-80mm f/4-5.6 USM 63°-30° 38°-17° 54°-25° 8-8 22-32 35 mm:0.116X/212 × 328 mm (8.3”×12.9”)
80 mm:0.247X/97 × 144 mm (3.8”×5.7”) 0.38 m/1.25 ft 52 mm EW-54 65 × 61 mm (2.6”×2.4”) 170 g/6.0 oz LP814
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 generated, 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 digital apparatus does not exceed the Class B limits for radio noise emissions from digital apparatus as set out in the interference-causing equipment standard entitled
“Digital Apparatus”, ICES-003 of the Industry Canada.
Le présent appareil numérique n’émet pas de bruits radioélectriques dépassant les limites applicables aux appareils numériques (de la classe B) prescrites dans le Règlement
sur le brouillage radioélectrique édicté par le ministère des Communications du Canada.
●❼
1
2
●❽
AF
M
F
AF
M
F
●❾
●❻
CT1-7516-006 © CANON INC. 2006 2006.9.1
5. Hood (sold separately)
The hood can keep unwanted light out of the lens, and also
protects the lens from rain, snow, and dust. Engage the hood
attachment tabs on the lens with the tabs on the hood and
turn the hood in the direction of the arrow to secure it to the
lens ❻.
The hood can be reverse-mounted for storage ❼.
• To mount the hood on the EF28-105mm f/4-5.6 USM and
EF28-200mm f/3.5-5.6 USM, align the hood’s attachment
position mark with the red dot on the front of the lens, then
turn the hood clockwise until the lens’s red dot is aligned
with the hood’s stop position mark ❽, ❾.
• Part of the picture may be blocked if the hood is not
attached properly.
6. Filter (sold separately)
The filter screws onto the front of the lens.
• Only one filter may be attached.
• If you need a polarizing filter, use Canon’s PL-C polarizing
filter.
QThe lens length is measured from the mount surface to the
front end of the lens. Add 21.5 mm when including the lens
cap and dust cap.
QThe size and weight listed are for the lens only, except as
indicated.
QProduct specifications and appearance are subject to
change without notice.