Shutter sound vs Aperture ! Sony a77

Started Dec 31, 2012 | Questions thread
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ThamirX New Member • Posts: 9
Shutter sound vs Aperture ! Sony a77


after using the Sony SLT-a77 for 5 months something weird happened.

as I go up with F-number the shutter sound changes ,I hear a noisy click with the shutter sound !

I'm really wondering what is the relationship between aperture and shutter sound ! 

I tried 3 lenses (Sony 16-50mm 2.8 , Sony 50mm 1.4 and Sigma 70-300mm 4.0-5.6) all having the same problem.

plus ,photos are getting more noise as I close the aperture !

noticeable noise (will try to post some photos later)

I just want to know if anyone had the same problem ,i made a video for this issue

I hope that the sound is clear 

 ThamirX's gear list:ThamirX's gear list
Sony SLT-A77 Sony Alpha 7 Sony 50mm F1.4 Sigma 70-300mm F4-5.6 APO DG Macro Sony DT 16-50mm F2.8 SSM +22 more
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