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pandaman · ‎10-09-2013

Hello,

I had recently bought a used Canon 28-105 lens off of Amazon and I noticed that my pictures are coming out a bit fuzzy. I had taken a look at the lens under a light and it appears to have something on the inside. Could this possibly be lens fungus?

ebiggs1 · ‎10-10-2013

Whether it is fungus or not, it looks like disassembly may be in it's future.

You can try putting it in a window in direct sunlight for a month or so and see if it diminishes. (if it is fungus)

EB
EOS 1D, EOS 1D MK IIn, EOS 1D MK III, EOS 1D MK IV and EOS 1DX and many lenses.

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ebiggs1 · ‎10-10-2013

Whether it is fungus or not, it looks like disassembly may be in it's future.

You can try putting it in a window in direct sunlight for a month or so and see if it diminishes. (if it is fungus)

EB
EOS 1D, EOS 1D MK IIn, EOS 1D MK III, EOS 1D MK IV and EOS 1DX and many lenses.

pandaman · ‎10-10-2013

Thank you. I read some where about putting it in a window, I just didn't realize for that long.

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Lens Fungus