Trusted sources told us that while the 12-35mm X lens from Panasonic will be announced within the next weeks the 35-100mm X lens will be released along the GH3 in late August/early September. I don’t know the reason why Panasonic is splitting up the lens release. Just my guess: looking at the past delivery problems of Panasonic they may choose to release only one lens first to avoid major delivery problems. The problem is particularly evident in USA where many lenses are still not availabel in decent quantity. The 20mm pancake (Click here) and the 25mm Leica (Click here) only got back in Stock in these days (and I guess they will again go out of Stock soon again).