Canon Camera Lens 10 22mm User Manual

EF-S10-22mm f/3.5-4.5 USM  
ENG  
 
Instruction  
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  
equipent generates, uses and can radiate radio frequency  
rgy nd, if not installed and used in accordance with the  
istructions, 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:  
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.  
Handling Cautions  
If the lens is taken from a cold environment int
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.  
• 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.  
ENG-2  
 
Nomenclature  
Zoom position index (5)  
Focusing ring (4)  
Hood mount (7)  
Distance scale (5)  
Filter mounting  
thread (6)  
Focus mode switch  
(4)  
Zoom ring (5)  
Contacts (4)  
Lens mount index (4)  
For detailed information, reference page numbers are provided in parentheses (**).  
ENG-3  
 
Mounting and Detaching the Lens  
Setting the Focus Mode  
1
2
See your camera’s instructions for details on  
mounting and detaching the lens.  
To shoot in autofocus (AF) mode, set the focus  
mode switch to AF.  
¡After detaching the lens, place the lens with the  
rear end up to prevent the lens surface and  
electrical 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.  
To ue only manual focusing (MF), set the focus  
ode switch to MF, and focus by turning the  
focusing ring. The focusing ring always works,  
regardless of the focus mode.  
After autofocusing in ONE SHOT AF mode, focus  
manually by pressing the shutter button halfway  
and turning the focusing ring. (Full-time manual  
focus)  
¡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 as shown  
in the diagram, and turn clockwise. To remove  
it, reverse the order.  
ENG-4  
 
Zooming  
Infinity Compensation Mark  
3
4
Infinity compensation mark  
Distance index  
To zoom, turn the lens’ zoom ring.  
To compensate for shifting of the infinity focus  
point that results from changes in temperature.  
The ifinity position at normal temperature is the  
int at which the vertical line of the L mark is  
aligned with the distance indicator on the  
distance scale.  
Be sure to finish zooming before focusing.  
Changing the zoom ring after focusing can affect  
the focus.  
For accurate manual focusing on subjects at  
infinity distance, look through the viewfinder while  
rotating the focusing ring.  
ENG-5  
 
Filters (Sold Separately)  
Extension Tubes (Sold Separately)  
5
6
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.  
¡Only one filter may be attached.  
¡If you need a polarizing filter, use the Canon  
Circular Polarizing Filter (77mm).  
Camera-to-Subject  
Distance (mm)  
Magnification  
Near  
Far  
Incompatible  
165 0.77×  
Near  
Far  
10mm  
22mm  
EF12 II  
155  
0.58×  
Ahough Extension Tube EF25 II can be attached,  
it is not recommended because the lens-to-subject  
distance will be very short.  
Manual focusing is recommended for accurate  
focusing.  
ENG-6  
 
Hood (Sold Separately)  
7
The EW-83E hood can keep unwanted light out of the lens, and also protects the lens from rain,  
snow, and dust.  
To attach the hood, align the hood’s attachment poon mark with the red dot on the front of the  
lens, then turn the hood as shown by the arrow il the lens' red dot is aligned with the hood's stop  
position mark.  
The hood can be reverse-mounted on the lens for storage.  
¡Part of the picture may be blocked if the hood is not attached properly.  
¡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.  
ENG-7  
 
Close-up Lenses (Sold separately)  
8
Attaching a 500D (77mm) Close-up Lens  
enables close-up photography.  
Magnification will be 0.20× – 0.02×.  
¡Close-up Lens 250D cannot be attached  
because there is no size that fits the lens.  
¡Manual focusing is recommended for accurate  
focusing.  
ENG-8  
 
Specifications  
9
Focal Length/Aperture  
Lens Construction  
Minimum Aperture  
Angle of View  
10 – 22 mm f/3.5 – 4.5  
10 groups, 13 elements  
f/22 – 29*  
Diagonal: 107° 30’ – 63° 30’  
Horizontal: 97° 10’ – 54° 30’  
0.24 m/0.8 ft.  
Vertical: 74° 10’ – 37° 50’  
Min. Focusing Distance  
Max. Magnification  
Field of View  
Filter Diameter  
Max. Diameter and Length  
Weight  
0.17 × (at 22 mm)  
approx. 189 × 291 – 92 × 138 mm/7.4 × 11.5 – 3.6 × 5.4 inch (at 0.24 m)  
77 mm/3.0 inch  
83.5 × 89.8 mm/3.3 × 3.5 inch  
385 g/13.6 oz  
Hood  
Lens Cap  
EW-83E (Sold setely)  
E-77U  
Case  
LP1319 (Sold separately)  
* Applies to 1/3-stop increments. With 1/2-stop increments, it will be f/22-27.  
¡Equivalent to 16-35 mm in the 35mm film format.  
¡The 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.  
¡The size and weight listed are for the lens only, except as indicated.  
¡The EF1.4X II/EF2X II extenders cannot be used with this lens.  
¡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.  
¡All data listed is measured according to Canon standards.  
¡Product specifications and appearance are subject to change without notice.  
ENG-9  
 
 
© CANON INC. 2004  
CT1-7555-011  
2010.2  

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