Any info on the DNT TNC650?

Currently they have the 635r available with 35mm lens and 1.5x mag, but are coming out with the tnc650r which will have a 50mm lens and 2x base mag.

Anyone have any info on when it will come out and cost?

Im in the market for a thermal scope and surprisingly from the videos I’ve seen the tnc335r somehow looks better/sharper than the tnc635r. Before I pull the trigger on the 335r would like to know a little bit more info on the soon to be released tnc650r.