First sprites observed from Hungary
Next night (21-22 July) There was a nice convective system North-West from us. I managed to track that system during the whole night and I captured 50 or more sprites, at least one with halo, but otherwise all kinds of them: single/group of columns, columns in ring, single/group of carrots, wishbone, probably one or two dancers! Examples follow.
Also on the night 23-24, July I caught a single event in a comparably smaller convective cell. I feel lucky... :-)
FYI. Main parts of our system are a Watec 902H2 Ultimate camera, Computar 8mm F0.8 lens, KIWI OSD (USA) with Garmin GPS for time stamping and UFO capture software from SonotaCo, Japan.
Many thanks for the good advices regarding the system setup!