garyvot Offline Upload & Sell: On
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Here is what Sigma says in its marketing materials:
"A design that prioritizes optical performance—without compromise.
"Outstanding resolving power and minimized chromatic aberrations
help make this the ultimate lens for portraits.
"To create a top-performing 85mm F1.4 lens, SIGMA leveraged its latest innovations in design and materials. The result is the ultimate lens for portraits. By taking chromatic aberrations to the absolute minimum, this lens offers performance that goes beyond, including incredibly sharp resolution and a beautiful bokeh effect."
So--they are claiming at least--minimal / no CA, class-leading sharpness, and great rendering all at once.
We'll have to see.
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