RICOH GR III f/2.8 1/30sec ISO-400 18.3mmRICOH GR III f/5.6 1/160sec ISO-2000 18.3mmRICOH GR III f/2.8 1/60sec ISO-160 18.3mmRICOH GR III f/2.8 1/50sec ISO-400 18.3mmRICOH GR III f/2.8 1/200sec ISO-1250 18.3mmRICOH GR III f/5.6 1/160sec ISO-2500 18.3mmRICOH GR III f/2.8 1/200sec ISO-1000 18.3mmRICOH GR III f/2.8 1/200sec ISO-2000 18.3mm