Panasonic Lumix G 20mm F1.7 II (H-H020A) - Banding

Started Aug 6, 2013 | Discussions thread
markintosh13
markintosh13 Veteran Member • Posts: 4,370
Re: Panasonic Lumix G 20mm F1.7 II (H-H020A) - Banding

Anders W wrote:

Yes I have seen the innards myself. The spring touches the plastic baffle surrounding the rearmost element at one end and the inner lens barrel at the other end.

Electric interference of one kind or another is of course the likely culprit. I am just not sure the spring has much to do with it.

Not sure it would need to touch, it could be an induction effect.

like a wrapped insulated wire coil around but not touching a magnet

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