Lunt Solar Systems LS60TCaK/B1200/ Calcium-K line <2.4 Angstrom bandpass
Imaging Source DMK 51AU02.AS 1/1250sec. 15fps 1500frames 12/23/2011 02:24(UT) 11:24(JST)
RegiStax6 & PhotoshopCS3

Calcium-K line image of SUN