|
Master Member
您的住址: Coruscant
文章: 1,637
|
引用:
|
作者Wyse
50/1.4 那顆應該是要在小體積做USM而採用微型USM
故障率才比較高一些.......
實際上50這焦段有沒有USM對焦速度不會差很多
只是差了FTM的方便吧.......
|
收到，了解了。
謝謝大家。 
__________________
Un Jedi ne doit connaitre ni la colere, ni la haine, ni l'amour.
Someday I will be the most powerful Jedi ever~!!
Jedi Code
there is no emotion;there is the peace
there is no ignorance;there is the knowledge
there is no passion;there is the serenity
there is no death;there is the Force
|