strobist info:
1.5 o'clock SB910+80*80softbox+cto 1/16-0.3
8 o'clock SB910 1/32+cto
strobist info:
1.5 o'clock SB910+80*80softbox+cto 1/16-0.3
8 o'clock SB910 1/32+cto
strobist info:
11o'clock SB910+80*80softbox+cto 1/16-0.3
5 o'clock SB910 1/16+cto