wanna ask u guys, whats the diff between converters and filters?
and what do u guys use each for?
i mean, i think teleconverters and wide angle converters increases ur zoom or increases ur wide angle without having to move back?(pls correct if wrong)
are these for those pns cams?(i use a A80, so sometimes the zoom is not enough)
suppose i have a 3x optical zoom, and i use a 1.5 teleconverter, does it mean my zoom is now 4.5x?
have absolutely no idea what are filters used for(read abt close up filters, quite blur) and are there filters for the A series?