About a year ago, my grandson and I were enjoying some time hanging out and taking pictures along a mountain stream/river. I asked him to hand me my lens bag which had the 70-300 IS lens in it. Unfortunately the bag was not fastened, and when he picked up the bag the lens came out and rolled down into a pool.
I spent about 3 or 4 days rotating the lens in and out of a slightly warm oven, and in the end it worked just fine -- my daughter uses it to this day!
Wow! it worked fine!?! That is amazing, and yet another example of how persistence pays off.

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