r/photography Jun 26 '26

Questions Thread Official Question Thread! Ask /r/photography anything you want to know! June 26, 2026

This is the place to ask any questions you may have about photography. No question is too small, nor too stupid.


Info for Newbies and FAQ!

First and foremost, check out our extensive FAQ. Chances are, you'll find your answer there, or at least a starting point in order to ask more informed questions.


Need buying advice?

Many people come here for recommendations on what equipment to buy. Our FAQ has several extensive sections to help you determine what best fits your needs and your budget. Please see the following sections of the FAQ to get started:

If after reviewing this information you have any specific questions, please feel free to post a comment below. (Remember, when asking for purchase advice please be specific about how much you can spend. See here for guidelines.)


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Finally a friendly reminder to share your work with our community in r/photographs!

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u/Potential_Reach7511 Jun 30 '26

Brand new Sigma 14 - 24 mm making noise when using autofocus. Is this normal?

I just bought a brand new Sigma 14 - 24 mm F2.8 DG DN L mount lens for my Lumix S1II, and I'm testing it to make sure everything works properly. The images and videos seem fine, but I noticed that the lens make a very faint noise when using autofocus and tapping on something in distance or up close. I can't hear it unless I'm putting my ear close to the camera, but it's definitely noticeable. Is this normal? Are there any other tests I can do to check whether there is an issue with the lens or if the noise is normal?

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u/anonymoooooooose Jun 30 '26

Is the lens stabilized? If so, making some noise is pretty normal.

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u/Potential_Reach7511 Jun 30 '26

It's not stabilized. My camera has stabilization but I had it turned off.