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Recent content by redux032

  1. R

    1.4x Teleconverter for Sigma 135-400mm lens?

    Hi there, I'm new on this forum so this question may already have been answered somewhere else. Does anyone know of any 1.4 TC that works with the Sigma 135-400? I've searched around various forums but I don't see this lens referenced in any list, published by Sigma or other sources. I'm using...
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