Questions & Answers for: aperture stuck

Stuck aperture The camera switches on OK and the OSD shows all the icons etc but it seems that the lens aperture is stuck closed. Tried new batteries and resetting it but to no avail. Has anyone else ...

...ebay and as described it doest not stop down to smaller aperture. Pls. help hoe to fix it. T I A At which aperture is it stuck? Have you tried adjusting directly from the aperture ring on the

aperture seems stuck I bought this used lens for macro work with my new Nikon D300. The lens will mount and I have set the non-CPU lens data. The problem seems mechanical with the lens itself. Off the

...either wildly over or underexposed which I would think could indicate that the aperture is stuck. So I'm not sure what the problem is. Any thoughts? I am so close to throwing this camera in the

aperture stuck on quantaray 28-200mm for canon AF (rebel) The aperture is not physically responding on my lens. The f-stop number changes on the LCD readout, but the aperture remains stopped all the ...

...aperture is stuck wide open then it's usually caused by oil contamination to the aperture leaves; this is a very common problem on older lenses. If it's stuck at a small aperture then the cause will ...

...aperture setting.. it's stuck on F4. Should be able to change to F2.8 Michael You'll notice that the maximum aperture is specified as f/2.8-4.0. The lens has a maximum aperture of f/2.8 only at the ...

...stuck with this aperture setting? or will it adjust by the d60? thank you for your help Set the aperture to its smallest opening (largest f/number) and lock it. You can control the aperture from the ...

stuck meaning you are unable to twist the aperture ring on the lens barrel to manually change the setting, look for a small tab that engages the aperture ring.  They are often employed to prevent

Aperture lever stuck to wide open No matter what setting, light level, program setting; AE or manual aperture setting on any lens, the lever in the camera itself (the one to the right as you look at ...