I've used Felco 2, and Corona's that are the equivalent to the Felco 2 and I think there's no difference. I lost my Felco's(along with other hand tools) a while back. In fact, I lost those Corona's too and recently bought another pair.
I say go with the Corona's. In fact, I like most of Corona's hand tools best(Loppers, hand sheers,etc.) Saws go to Silky but Corona's aren't a bad choice.