Two-dimensional solar spectropolarimetry with the KIS/IAA Visible Imaging Polarimeter C. Beck, L. R. Bellot Rubio, T. J. Kentischer, A. Tritschler and J. C. del Toro Iniesta A&A, 520 (2010) A115 Published online: 13 October 2010 DOI: 10.1051/0004-6361/200913441