Lunt Solar Systems LS60TCaK/B1200/ Calcium-K line <2.4 Angstrom bandpass
Imaging Source DMK 41AU02.AS with Kasai Reducer0.75 1/1429sec. 1500frames 05/06/2012 02:41(UT) 05/06/2012 11:41(JST) Pseudo color
RegiStax6.1 & PhotoshopCS3

Calcium-K line image of SUN