Skywatcher 120mm ED f=900mm,120mm Baader D-ERF filter, 4x Telezentrik, SolarSpektrum Solar Observer Serie 1,5 filter HWB = 0.65 Å , 2" SolarSpectrum Telecompressor 0.7x (f= 2520mm) ; 12:37 MESZ Image Processing with RegiStax6 and CS Photoshop CS2