Sigma 50-500mm F4-6.3 APO DG
I managed to purchase a second hand Sigma 50-500mm F4-6.3 APO DG lens that fits onto my Olympus E620 digital
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I managed to purchase a second hand Sigma 50-500mm F4-6.3 APO DG lens that fits onto my Olympus E620 digital
Read MoreAs mentioned in my previous post I purchased an E620 and during the festive period I tried it out with
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