I have been borrowing NEX5 zoom lens from Nabu-san for a while. Then I took the movie by NEX5 with zoom lens instead of my pancake lens. One of big difference between zoom and pancake lens is anti blur feature. This zoom lens has the capability of anti blur inside lens itself. I took this AVCHD 1920 x 1080 movie on the highway which is more bumpier than normal road. My previous movie took at normal road. This time's movie is obviously more stable than previous one. Please compare the movie with pancake one yourself. The recent Sony camera's movie quality is really awesome!