Canon EF17-35mm f/2.8L USM دليل المستخدم

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Nomenclature
Hood mount
Zoom ring
Focusing ring
EF Zoom Lenses
Zoom position index
Distance scale
EF17-35mm f/2.8L USM EF70-200mm f/2.8L USM
Focus mode switch
EF28-70mm f/2.8L USM
Lens mount index
Contacts
Instructions
Distance index
Infrared index
Thank you for purchasing a Canon product. 2. Setting the Focus Mode
To shoot in autofocus (AF) mode, set the focus mode switch to AF .

Safety Precautions
To shoot in manual focus (MF) mode, set the focus mode switch to
1. Do not look at

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5. Infinity Compensation Mark 10. Using the Tripod Mount (EF70-200mm f/2.8L USM To compensate for shifting of the infinity focus point that results Only) from changes in temperature. By loosening the orientation locking knob on the tripod mount you The infinity position at normal temperature is the point at which the can rotate the camera to set the image for any vertical or horizontal vertical line of the L mark is aligned with the distance indicator on position. the distance scale. De