[BTsang]

A/M , M/A Mode 之分別


LB6 改左有 A/M mode

到底 同 M/A 有哂分別
而用法上又有咩唔同呢

先謝

[BTsang]

有冇用小黑六的Ching幫忙解答？

[HOCKCHO]

在Google見到呢段文，或者會有用：

鏡頭上之 M/A Mode 同 A/M 分別：
可以在相機選擇對焦 Mode "C" (連續對焦) 測試出分別
而在相機選擇了對焦 Mode "S" (單次對焦) 沒有分別的
__________________________________________________

當相機用對焦 Mode "C" (連續對焦) 時 ...

把鏡頭之自動對焦 Mode 轉到 M/A
等同以往之 M/A Mode

當半按快門
自動對焦鎖定後
用手轉動對焦環
系統唔會再 "自動" 重新合焦


若把鏡頭之自動對焦 Mode 轉到 A/M
同以往之 M/A Mode 有分別
當半按快門
自動對焦鎖定後
用手轉動對焦環
系統係會重新再 "自動" 對焦
而且當用手轉動對焦環時會感覺有阻力

呢個功能對拍攝體育等快速移動題材有一定幫助

[pierokwong]

Thanks for HOCKCHO's contribution. I guess this doesn't question the OP's question directly.

Let me show you the difference.

M/A (Old function as appeared in LB5):
- This allow you to use manual override the focus system. That means as soon as you turn the zoom ring, you are manually overriding the auto focusing system by the camera.

A/M (New function as in LB6):
- Work 99% same way as M/A doing, only difference is it require you to turn the zoom ring more before you can manually override the auto focus.
- Nikon believe the new A/M can help to prevent zoom ring accidentally turn and auto focus stop functioning.


Hope this resolved your questions.

Cheers,
Piero

[HOCKCHO]

pierokwong
你好！
澳洲生活愉快！祝安 :)

[FreeMiLk]

icic, thanks all C-hing

[BTsang]

Thanks a lot Pierokwong & KC Chings !

[HOCKCHO]

唔使客氣
pierokwong補充得非常好。
我自己買此鏡後，理解過用途後，平時亦冇再理呢個掣。
今次BTsang提起呢個掣。我晚飯後，取來說明書睇壹次，順便貼出來，大家有多壹種理解方式：

[BTsang]

KC Ching,
Thanks again !