Co-spatial simultaneous images from the Dutch Open Telescope (DOT) at ftp://dotdb.strw.leidenuniv.nl and from the Solar Dynamics Observatory (SDO) at http://lmsal.com/get_aia_data. First row: DOT images sampling the G band, the core of Ca II  H with 1.4 Å passband, the center of Hα with 0.25 Å passband. Second row: SDO/HMI magnetogram, SDO/AIA 1700 Å image, SDO/AIA He II 304 Å image. They were all taken on September 27, 2010 within a few seconds around 13:54:30 UT, a moment of excellent seeing at the DOT (Fried parameter r₀ ≈ 14 cm). The field of view (scales in arcsec, terrestrial North up) is near disk center, South of the largest sunspot of AR11109. It contains a ridge of plage in its upper half, quieter areas in its lower half. The greyscales have been optimized by clipping (all images) and logarithmic scaling (AIA images). We invite the reader to zoom in with a pdf viewer for better appreciation of the detail in the DOT images. DOT observer: E. Romashets. DOT speckle reconstruction: A. Sukhorukov. Alignment routines: P. Sütterlin.