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  1. Barred Wobbler

    Sigma 150-600 Lens Alternatives

    Veer away from the old 400/5.6. I've had one for about 15 years and while it's a great lens image-wise, it's not up to the mark these days in some other respects. I've not used it on my R7, and I hadn't really used it since 2015 when I bought my Sigma 150-600 Sport to pair with a 7Dii, but I...
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