Too much dust inside the inner lens of an Oly 12-40 f2.8 Pro ?

Started 2 months ago | Discussions thread
OP martin_sc42 New Member • Posts: 12
Re: Too much dust inside the inner lens of an Oly 12-40 f2.8 Pro ?

I bought it new 13 months ago. And that's why i assume a product defect.
If dust comes in from outside at all it should settle somewhere else and not on the lens that holds the aperture control unit. Also many of my non sealed lenses are far more heavy used and do not show such a problem.

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