How do old lenses fair against new lenses? The question is often easy to answer: new is better. How about Pro lenses? With most brands releasing mirrorless glass, it’s easy to dismiss the older pro lenses as bad. For me, a fashion and portrait photographer, the old 70-200 is as good as the new one. And not only because I have a sentimental connection to it. Here’s why I’m not upgrading my seemingly antiquated 70-200.