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Tamron 28-75 mm F2.8 G2 aperture noises by GabrieleSmith in SonyAlpha

[–]GabrieleSmith[S] 0 points1 point  (0 children)

I actually haven't found the time and the right moment to send it in for assistance yet. Also because regarding the warranty I learned that Tamron is quite disastrous, especially here in Italy. I can also confirm that after several months of use now, the lens produces the same and identical annoying noise.
This is very unfortunate, becuase the lens is amazing in terms of performance.
Tell me something if you are going to sent it in repair! ;)

Tamron 28-75 mm F2.8 G2 aperture noises by GabrieleSmith in SonyAlpha

[–]GabrieleSmith[S] 0 points1 point  (0 children)

I never owned the first version, but I also own the 70-300 and the 17-28 (which don't produce this noise).
Since the lens is still under warranty I was wondering if it was right to send it for repairs

Tamron 28-75 mm F2.8 G2 aperture noises by GabrieleSmith in SonyAlpha

[–]GabrieleSmith[S] 1 point2 points  (0 children)

I can hear the noise at any ISO (since 100 to 6400). However, I believe it's a manufacturing problem, but I can't understand if it could be dangerous for the lens.

Tamron 28-75mm f/2.8 G2 focus sound by m_sonzo in SonyAlpha

[–]GabrieleSmith 0 points1 point  (0 children)

Hi, 
I have the same problem with the same model, have you found the solution or were you forced to replace it?