Compatible with Olympus E-100 RS, E-30, E-400, E-410, E-420, E-450, E-510, E-520, E-600, E-620, Evolt E-410, Evolt E-510, OM-D E-M5, PEN E-P1, PEN E-P2, PEN E-P3, PEN E-PL2, PEN E-PL3, PEN E-PL5, PEN E-PM1, PEN E-PM2, SP-550, SP-560, SP-570, XZ-1, XZ-2, XZ-2 iHS Autofocus, single shooting, continuous shooting and bulb shooting functions Half press to autofocus camera Reduce camera shake Easy to carry and use