I have both an earlier, much heavier Sigma 85mm f1.4 and this lighter model. The early one was an impressive beast, of course, but so big I only took it on "serious" shoots. This one hangs around with me all the time and I often take it and my Sony 24mm f1.4 with me. In between I get all the beauty I need in most situations. This lens is also great for portraits, but I'll only show you a still life as there's no need for a shutter.
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