EF28-300mm f/3.5-5.6L IS USM
Instruction
ENG
COP
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Page 1: ...EF28 300mm f 3 5 5 6L IS USM Instruction ENG COPY ...
Page 2: ...truly exceptional imaging capability 3 Ultrasonic motor USM for quick and quiet autofocusing 4 Manual focusing is available after the subject comes into focus in autofocus mode ONE SHOT AF 5 A truly round aperture hole results in a nicer background blur 6 Adjustable zoom ring touch lets you lock at any focal length 7 Tight seal structure ensures excellent dust proof and drip proof performance Base...
Page 3: ... 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 2 a Safety Precautions a Precautions for using the lens with the EOS 1N RS When shooting with this lens attach...
Page 4: ...bilizer switch 7 Image stabilizer mode selector switch 7 Lens mount index 4 Contacts 4 Rubber ring 4 Distance scale 10 Focusing distance range selection switch 5 Focus mode switch 5 Zoom position index 6 Zoom touch adjustment ring 6 Nomenclature For detailed information reference page numbers are provided in parentheses COPY ...
Page 5: ...ay 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 K index of the dust cap as shown in the diagram and turn clockwise To remove it reverse the order The lens mount has a rubber ring for enhanced water and dust resistance The rubber rin...
Page 6: ...sing the shutter button halfway and turning the focusing ring Full time manual focus 3 Switching the Focusing Distance Range You can set the focusing distance range to 0 7 m 2 3 ft to infinity or 2 5 m 8 2 ft to infinity By setting the suitable focusing distance range the actual autofocusing time can be shorter If you autofocus outside the set focusing distance range the lens may stop focusing at ...
Page 7: ...ord SMOOTH to reduce the zooming touch or towards TIGHT to increase it To lock the zoom ring in place turn the adjustment ring towards TIGHT until it stops 4 Zooming Move the zoom ring forward or backward to zoom Be sure to finish zooming before focusing Zooming after focusing can affect the focus To prevent unintended zooming when not shooting be careful not to set the zooming touch too loose COP...
Page 8: ...e image stabilizer in AF or MF mode Set the STABILIZER switch to If you are not going to use the image stabilizer function set the switch to Select the stabilizer mode MODE 1 Corrects vibrations in all directions It is mainly effective for shooting still subjects MODE 2 It compensates for vertical camera shake during following shots in a horizontal direction and compensates for horizontal camera s...
Page 9: ... 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 The image stabilizer in this lens is effective for hand held shots under the following conditions When panning subjects in motion MODE 1 MODE 2 COPY ...
Page 10: ...ABILIZER switch to when you are taking pictures using the Bulb setting long exposures If the STABILIZER switch is set to the image stabilizer function may introduce errors The Image Stabilizer might not be fully effective in the following cases You shoot while riding on a bumpy road You move the camera dramatically for a panning shot in Mode 1 You shoot using techniques other than following shots ...
Page 11: ...ark The intermediate markers between 300 and 100 are 200mm and 135mm and the marker between 100 and 50 is 70mm 9 Infrared Index The infrared index position is based on a wavelength of 800 nm The compensation amount differs depending on the focal length Use the indicated focal length as a guide when setting the compensation amount Be sure to observe the manufacturer s instructions when using infrar...
Page 12: ...g procedures to remove and attach the tripod mount Turn the locking knob counterclockwise until it becomes loose about 3 turns and pull the knob in the direction of the arrow to release the collar With the collar open remove the tripod mount To install while pulling the locking knob bring the collar to the original position and tighten the locking knob securely The tripod collar can be attached to...
Page 13: ...od 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 You can attach filters to the filter mounting thread on the front of the lens 12 Filters Sold Separately Only one filter may be attached...
Page 14: ...agnified shots The shooting distance and magnification are shown below Camera to Subject Magnification Distance mm Near Far Near Far EF12 II 28mm 265 277 0 50 0 43 300mm 604 7594 0 39 0 04 EF25 II 28mm Incompatible 300mm 541 3730 0 50 0 09 Manual focusing is recommended for accurate focusing COPY ...
Page 15: ...stop increments With 1 2 stop increments it will be f 22 38 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 In addition there is no size available among 250D 500D close up lenses Apert...
Page 16: ... CANON INC 2004 CT1 7552 008 2009 7 COPY ...
