I had one of these lenses, using it with my MZ-5n, and was very pleased with it. The 2.8 aperture was a nice feature, but a few months later, I replaced it with the FA 20-35 f4. Not as fast, but much more convenient, and very sharp.
Both lenses retailed for $800cdn a couple of years ago, so $600cdn is a decent price. Prime or zoom, you choose. Pat White
