aurora1(ISO400/20sec)
aurora2(ISO400/10sec)
aurora3(ISO400/10sec)
aurora4(ISO400/10sec)
aurora5(ISO800/5sec)
aurora6(ISO800/5sec)
aurora7(ISO800/5sec)
aurora8(ISO800/5sec)
aurora9(ISO800/5sec)
aurora10(ISO800/5sec)
aurora11(ISO800/10sec)