A sticky fingered friend made of which mine, thinking it was their cell phone charger. Being scatterbrained, they have misplaced it and can't find it. So, I order this one, and, it works perfectly. A big box store only had one and want *** for it - B.S. Even w/shipping, it was a good deal; and, now I'm back in business.
It works well on 70-300mm IS lens (canon), but on 18-55mm kit lens, its shadow is apparent in the pictures. It fits well on the lens threading. Overall i am satisfied with this product.
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