E-500 Firmware Ver1.3 has incorporated the following upgrade. [Modification] - Improved the focusing accuracy when using the EC-20 Teleconverter. * Upgrade history * E-500 Firmware Ver1.2 has incorporated the following upgrade. - Added menu selection to exchange functions of AEL/AFL button and "screen" button. - E-500 exposure precision improved when using built-in flash with certain lenses*. * Sigma's Four Thirds system lenses (18-50mm F3.5-5.6 DC, 18-125mm F3.5-5.6 DC, 55-200mm F4-5.6 DC) max. aperture. E-500 Firmware Ver1.1 has incorporated the following upgrade. - [8SEC] was added to the [BUTTON TIMER] menu on the 2 tab. - [OFF] was added to the [ "screen" FUNCTION] menu on the 1 tab. - Warning, both RAW and JPEG files are deleted when [ERASE SELECTED] is executed when the settings are changed on the [RAW + JPEG ERASE] menu to the 1 tab. - Incorrect values for the Danish were handled.