Not sure about 30D...since I am not a canon user, but8 ?( h5 G& a6 _2 Q* e1 |
* B/ d) q. p9 y+ L8 AFor most of the Cameras, this sound is simulated, and it can be turned off in setting manu... / z* z5 L% }9 Z$ w- z& e2 g: M# |: N4 }: z% P# a; C
The shutter and reflective lense sound seldom as loud as what you hear. If yes, they would be damaged very soon.