Nikor 70-300 VR

[randy_kayle]

<p >Hi have a question.<br>

I have had my Nikor 70-300 VR for about 2 years, and now notice when I was at an air show with D 90 and the focus setting, Dynamic - Continious focus mode.<br>

I am hearing like very fast clicking even when I have it focus on a large object. It dose not do this on Sigle focus..</p>

<p >Anyone have the same issue?</p>

[Jerry_]

<p>The 'noise' may be from the VR motor. If your images are in focus, you may not have a problem. If you would like to do so, you could send the lens in to Nikon for a checkup.</p>

<p> </p>

[randy_kayle]

<p>It seems like it is the focus motor trying to make focusing, you see the focus idicator flickering.</p>

<p>Images are in focus</p>

[evannorth]

<p>if the subject is moving, the noise would be the vr latching on when the af refocuses. try switching to vr active, or, if the shutter speed is high enough switch vr off. i havent tried mine on moving subjects, but it sounds normal to me.</p>

[Peter_in_PA]

<p>Turn VR off, see if it still does it. If it does, it's not VR.</p>

<p>From your description, it sounds like it might be a problem with the lens' AF, imho.</p>

[john_strong2]

<p>I think it may be the VR locking on a subject - mine makes a clicking noise as well, but when I turn off VR it goes away.</p>