沒有像M6有明確的閃燈快門符號?
請各位先進幫忙解決,感恩!


說明書寫:
All electronic flash units and most types of flash bulbs are easily synchronized with the LEICA M 3.
The left-hand socket marked is intended for electronic-flash and type F flash bulbs. With electronicflash
you can set any shutter speed between 1 second and the red arrow which stands for 1/50
second. The effective exposure time is governed by the flash-duration of the electronic-flash. (Usually
about 1/1000 sec.)
有點不懂??是所有快門都是有效同步?