Fotodiox Hot Shoe Spirit Two-Axis Bubble Level, for Pentaxist DS, DS2, D, DL, DL2, K10D, K20D, K100D, K110D, K200D, K100D Super, K-5, K-7, K-30, K-r, K-x, K-m, (K-m A.K.A. K2000), K-01 Easy and Accurate Hot-Shoe Mount Clear and Accurate Display of Two Axis Level A must-have for Panoramic and Architecture Photography All enclosed Design, not Water Evaporation. 24 Month Warranty