Hahnel HRO 280 wired remote release for Olympus E-1 / E-10 / E-100 / E-3 / E-400 / E-410 / E-550 / E-420 / E-510 / SP-510UZ / 550UZ / 560UZ / 570UZ (Accessories)
Bought the Hahnel-trigger for the E-5. Unfortunately, the connector (round connector with 3 contacts) proved not fit, he was - though seemingly well of the processing - not optimal plug, also triggering did not work optimally. Maybe I have a "Monday