EF-S55-250mm f/4-5.6 IS STM - B&H Photo Video Digital Cameras
Contents
1. Ail MF mode is recommended for accurate focusing ENG 11 CJ Specifications Focal Length Aperture 55 250mm f 4 5 6 Lens Construction 12 groups 15 elements Minimum Aperture f 22 32 Angle of View Diagonal 27 50 6 15 Vertical 15 40 3 30 Horizontal 23 20 5 20 Min Focusing Distance 0 85 m 2 79 ft Max Magnification 0 29x at 250 mm Field of View Approx 197 x 296 52 x 78 mm 7 76 x 11 69 2 05 x 30 7 inch at 0 85 m 2 79 ft Filter Diameter 58 mm Max Diameter and Length Approx 70 0 x 111 2 mm 2 76 x 4 38 inch Weight Approx 375 g 13 2 oz Hood ET 63 Sold Separately Lens Cap E 58 Il Case LP1019 Sold Separately Equivalent to 88 400 mm in the 35mm film format The lens length is measured from the mount surface to the front end of the lens Add 24 2 mm when including the lens cap and dust cap The size and weight listed are for the lens only except as indicated 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 12 Canon CT1 8589 000 0713Ni CANON INC 20132. ENG 8 Image Stabilizer The image stabilizer for this lens is effective for hand held shots in the following conditions OFF In semi darkened areas such as indoors or When panning subjects in motion outdoors at night In locations where flash photography is prohibited such as art museums and theater stages In situations where your footing is uncertain In situations where fast shutter settings cannot be used ENG 9 Filters sold separately You can attach filters to the filter mounting thread on the front of the lens Q Only one filter may be attached If you need a polarizing filter use the Canon Circular Polarizing Filter PL C B 58 mm To adjust the polarizing filter first remove the lens hood Extension Tubes Sold Separately You can attach extension tube EF12 Il or EF25 II for magnified shots The shooting distance and magnification are shown below Focusing Distance Range mm Magnification x Close distance Long distance Close distance Long distance cts 55mm 335 421 0 30 0 22 250mm 751 5230 0 38 0 05 EFA il 55mm 266 292 0 58 0 48 250mm 684 2647 0 48 0 11 F MF mode is recommended for accurate focusing ENG 10 Close up Lenses Sold separately Attaching a 250D or 500D 58mm Close up Lens enables close up photography The magnification will be as follows Close up Lens 250D 0 23x 1 04x Close up Lens 500D 0 11x 0 66x
3. such as if you shoot from a violently shaking vehicle or shooting still subjects and following shots other transportation The Image Stabilizer consumes more power than normal shooting so fewer shots can be taken if you use the function STABILIZER ON r OFF El When shooting a still subject it compensates for D camera shake in all directions 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 When you use a tripod the Image Stabilizer 1 Set the STABILIZER switch to ON should be turned off to save battery power Even with a monopod the Image Stabilizer will be as effective as during hand held shooting However depending on the shooting environment If you are not going to use the image stabilizer function set the switch to OFF 2 the Image Stabilizer effect may be less effective When you press the shutter button halfway The image stabilizer function also operates when the the Image Stabilizer will start operating lens is used with an Extension Tube EF12 Il or EF25 II 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 Make sure the image in the viewfinder is stable then press the shutter button the rest of the way down to take the picture
4. Canon EFS LENS EF 55 250mm f 4 5 6 IS STM in 2 gt QO nN in in ers 55 250mm wem IMAGE STABILIZER Instructions Thank you for purchasing a Canon product The Canon EF S55 250mm f 4 5 6 IS STM is a high performance telephoto zoom lens that makes movie shooting comfortable The lens is equipped with an Image Stabilizer and has been developed for EOS cameras compatible with EF S lenses Only the following EOS cameras are compatible with EF S lenses as of July 2013 EOS 7D EOS 60D EOS 60Da EOS 50D EOS 40D EOS 30D EOS 20D EOS 20Da EOS REBEL T5i 700D EOS REBEL SL1 100D 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 EOS M when using with Mount Adapter EF EOS M IS stands for Image Stabilizer STM stands for stepping motor Features 1 Improved Movie Shooting Functions Stepping motor with lead screws achieves quiet smooth Movie Servo AF 1 2 3 TAG 2 High speed quiet Autofocusing achieved during viewfinder shooting UD lens elements for excellent imaging performance Equipped with an Image Stabilizer that provides an image stabilization effect equivalent to a shutter speed 3 5 stops 2 faster telephoto end when used with the EOS 7D The Image Stabilizer also provide
5. 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 ENG 3 Shooting Precautions The EF S55 250mm f 4 5 6 IS STM utilizes a stepping motor that drives the focus lens The motor also controls the focus lens during zooming 1 When the camera is OFF The motor does not operate while the camera is OFF or when the camera is OFF due to the use of the auto power off function Therefore users must be aware of the following points Manual focus adjustments are not pos
6. pressing the shutter button halfway and turning the focusing ring Full time manual focus 0 Quickly rotating the focusing ring may result in delayed focus Manual focus adjustments are not possible when the camera is OFF ENG 6 To zoom turn the lens zoom ring Q Be sure to finish zooming before focusing Zooming after focusing can affect the focus Blurring may temporarily occur if the zoom ring is quickly rotated Zooming when the camera is OFF will result in delayed focus Zooming during still image exposure will result in delayed focus This causes any streaks of light that are captured during exposure to be blurred The ET 63 hood cuts out unwanted light and protects the front of 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 Q If the hood is not attached properly vignetting darkening of the perimeter of the picture may occur 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 EJ Image Stabilizer You can use the image stabilizer in AF or MF Q o The Image Stabilizer cannot compensate for a mode blurred shot caused by a subject that moved This function provides optimal image stabilization The Image Stabilizer may not be fully effective depending on shooting conditions
7. ra 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 Usage Precautions When using this lens with an EOS REBEL T4i 650D camera please be sure to update the camera s firmware to version 1 0 4 or later If the EOS REBEL T4i 650D firmware is an earlier version than 1 0 4 there is a slight chance that the camera will stop operating If this occurs please remove the battery temporarily and insert it again for correct camera operation For information on firmware updates please check the Canon website Conventions used in this instruction Q Warning to prevent lens or camera malfunction or damage El Supplementary notes on using the lens and taking pictures ENG 2 A Safety Precautions 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
8. s optimal image stabilization that responds to shooting conditions such as shooting still subjects and following shots Electronic manual focusing MF made possible by electronically detecting the rotation of the focusing ring Manual focusing is available after the subject comes into focus in autofocus mode ONE SHOT AF Circular aperture for producing beautiful softfocus images Function compatible with the following camera as of July 2013 EOS REBEL T5i 700D EOS REBEL SL1 100D EOS REBEL T4i 650D EOS M when using with Mount Adapter EF EOS M Image stabilization performance based on CIPA Camera amp Imaging Products Association Standards During actual shooting image stabilization performance varies depending on the amount of camera shake shooting conditions and other factors ENG 1 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 A Safety Precautions Do not look at the sun or a bright light source through the lens or came
9. sible During zooming delayed focus will occur 2 When the lens is in sleep mode If not operated for a certain period of time this lens will enter sleep mode in order to save power Sleep mode differs from when the camera is OFF due to the use of the auto power off function In this state the motor will not operate even if the camera is ON Therefore users must be aware of the following points Manual focus adjustments are not possible During zooming delayed focus will occur To exit sleep mode press the shutter button halfway 3 During initial reset When the camera is ON or when the camera is turned ON by pressing the shutter button halfway down when the camera is OFF due to the use of the auto power off function 1 the lens performs an initial reset of the focus lens Although the image in the viewfinder will appear out of focus during the initial reset this does not mean that the lens has malfunctioned Although the shutter can be released during the initial reset users must wait approximately 1 second 2 after the initial reset has completed before shooting 1 Applicable to the following EF S lens compatible EOS cameras EOS 7D EOS 60D EOS 60Da EOS 50D EOS 40D EOS 30D EOS 20D EOS 20Da 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 2 The initial rese
10. t time varies depending on camera being used ENG 4 M Nomenclature Focusing ring 6 Focus mode switch 6 Hood mount L gt 7 se Se Zoom position 2 index 7 Filter mounting thread 10 Zoom ring gt 7 A Image stabilizer Z switch gt 8 Contacts 6 Lens mount index 6 For detailed information reference page numbers are provided in parentheses ENG 5 See your camera s instructions for details on Mounting and Detaching the Lens mounting and detaching the lens Q 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 O index of the dust cap as shown in the diagram and turn clockwise To remove it reverse the order Setting the Focus Mode T AFa pMF To shoot in autofocus AF mode set the focus mode switch to AF To use only manual focusing MF set the focus mode switch to MF and focus by turning the focusing ring El After autofocusing in ONE SHOT AF mode focus manually by
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