Century-Old Lens vs Modern Glass on Sony FX3

Old lenses don't outperform modern glass — but sometimes that's exactly the point. The real insight here is knowing which jobs call for controlled aberration over clinical sharpness: skin tones, candlelit interiors, and anything where you're chasing mood over resolution. A century-old lens won't touch a Sigma Art for technical performance, but it might save you an hour in post trying to take the edge off one.