Canon 3.5-4.5 USM 지침 - 페이지 6

{카테고리_이름} Canon 3.5-4.5 USM에 대한 지침을 온라인으로 검색하거나 PDF를 다운로드하세요. Canon 3.5-4.5 USM 11 페이지.

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.

Infinity Compensation Mark

Infinity compensation mark

Distance index

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.

For accurate manual focusing on subjects at

infinity distance, look through the viewfinder while

rotating the focusing ring.

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