[Smurf]

"The fact with our DS technology is that it's a coating technology, so it's relatively easy to apply this technology to a range of different lenses. This is all we can say at this moment."

" There's some differences: some challenge in maintaining the illuminance. With transmittance, we lose some light as it goes through the DS element, so that is one difference of having the DS technology. "

So richtig passt das nicht zusammen. Erst coating dann auf einmal doch ap. Element. Was anderes als das STF scheint es nicht zu sein. Wundert mich das da Minolta kein Patent darauf angemeldet hat. Ist wohl abgelaufen.