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6. Infinity Compensation Mark

To compensate for shifting of the infinity focus point that results from changes in
temperature. The infinity position at normal temperature is the point at which the
vertical line of the L mark is aligned with the distance indicator on the distance
scale.

7. Infrared Index

The infrared index corrects the focus setting when using monochrome infrared
film. 
Focus on the subject in MF, then adjust the distance setting by moving the
focusing ring to the corresponding infrared index mark.

For accurate focusing in MF on subjects at infinity distance, look through the
viewfinder while rotating the focusing ring.

• The infrared index position is based on a wavelength of 800 nm.
• Be sure to observe the manufacturer’s instructions when using infrared film.
• Use a red filter also when you take the picture.

Some EOS cameras cannot use infrared film. See the instructions for your EOS
camera.

Distance index

Infinity compensation mark

02-7594_ENG  10.2.15 5:11 PM  Page 8

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Содержание EF28

Страница 1: ...LENS EF28 135mm f 3 5 5 6 IS USM Instruction E EN NG G 00 7594 H1 JEFSKFOR qxd 10 2 16 4 17 PM ページ 2 COPY ...

Страница 2: ... Great close ups at 0 5 m 1 6 ft at all focal lengths Based on 1 focal length second Generally it requires a shutter speed 1 focal length second or faster to prevent camera shake Conventions used in this instruction Warning to prevent lens or camera malfunction or damage Supplementary notes on using the lens and taking pictures a Handling Cautions If the lens is taken from a cold environment into ...

Страница 3: ... 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 pu...

Страница 4: ...g 5 Image stabilizer switch 6 Hood mount Focus mode switch 5 Distance scale 8 Contacts 4 Lens mount index 4 Zoom position index For detailed information reference page numbers are provided in parentheses 02 7594_ENG 10 2 13 9 46 AM Page 3 COPY ...

Страница 5: ...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...

Страница 6: ...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 2 Zooming To zoom turn the lens zoom ring Be sure to finish zooming before focusing Changing the zoom ring after focusing can affect the focus 02 7594_ENG 10 2 13 9 46 AM Page 5 COPY ...

Страница 7: ...u can use the image stabilizer in AF or MF mode 1 Set the STABILIZER switch to ON If you are not going to use the image stabilizer function set the switch to OFF 2 When you press the shutter button halfway the Image Stabilizer will start operating Make sure the image in the viewfinder is stable press the shutter button the rest of the way down to take the picture 02 7594_ENG 10 2 15 5 11 PM Page 6...

Страница 8: ...e camera for a panned shot You shoot while riding on a bumpy road The Image Stabilizer consumes more power than normal shooting so fewer shots can be taken if you use the function The image stabilizer operates for about two seconds even when your finger is off the shutter button Do not remove the lens while the stabilizer is in operation This will cause a malfunction With the EOS 1V HS 3 ELAN 7E E...

Страница 9: ...on the subject in MF then adjust the distance setting by moving the focusing ring to the corresponding infrared index mark For accurate focusing in MF on subjects at infinity distance look through the viewfinder while rotating the focusing ring The infrared index position is based on a wavelength of 800 nm Be sure to observe the manufacturer s instructions when using infrared film Use a red filter...

Страница 10: ...front of the lens then turn the hood in the direction of the arrow until the lens s 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 ...

Страница 11: ...filter mounting thread on the front of the lens Filters Sold Separately Only one filter may be attached Use a polarizing Canon filter 72mm To adjust the polarizing filter first remove the lens hood 02 7594_ENG 10 2 13 9 46 AM Page 10 COPY ...

Страница 12: ...h extension tube EF12 II or EF25 II for magnified shots The shooting distance and magnification are shown below MF mode is recommended for accurate focusing 10 Close up Lenses Sold Separately Attaching a close up lens 500D 72mm enables close up photography Magnification is from 0 31 to 0 06 times Close up Lens 250D cannot be attached because there is no size that fits the lens MF mode is recommend...

Страница 13: ... Lens Cap E 72U Case LP1116 Sold Separately 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 4 II EF2 II extenders cannot be used with this lens Aperture settings are specified on the camera The camera automatically compensates for variati...

Страница 14: ...CT1 7594 000 CANON INC 1997 2009 5 00 7594 Asia H4 CID Ver3 3 10 2 13 10 22 AM ページ 1 COPY ...

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