well i have external mics but they have 3.5 pin ends, the GH2 is 2.5 and i have not been able to find specific adaptors named as mic socket adaptors, i have bought several including
http://www.amazon.co.uk/gp/product/B000S5OETK/ref=oss_product and strait ones but i am reluctant to use them as they stick out and i worry about knocking the adaptor while using the camera,what i want to know is if the ones i have bought marked as for ipod etc will harm the GH2 in any way,idealy a right angle 2.5-3.5 pin adaptor rather than lead would be ideal but i can only find 3.5-3.5 ones.
http://www.amazon.co.uk/gp/product/B000S5OETK/ref=oss_product and strait ones but i am reluctant to use them as they stick out and i worry about knocking the adaptor while using the camera,what i want to know is if the ones i have bought marked as for ipod etc will harm the GH2 in any way,idealy a right angle 2.5-3.5 pin adaptor rather than lead would be ideal but i can only find 3.5-3.5 ones.