No doubt, a wonderful model, back in 2022 there were no analogues to it in terms of picture quality, angle, type of distortion (virtually absent barrel). But now, when there is sigma 10-20 / 4-5.6 and 10-20 / 3.5 - there is absolutely no point in buying it - monstrously expensive, with a less reliable construct, a second filter that fits into the frame, well, sigma comes with handbag and lens hood, which separately costs more than a thousand canon.
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