NightZ88 said:obviously 0cm is nt really true.. if it is, u can take e dusts on ur lens already. it's abt. 3cm..
depends on e telephoto converter.. if it is 1.5x, den it 12x times 1.5. so abt. 18x zoom.. 600+mm focal length.
for the adventurous ones you might consider trying the old G5 trick (at your own risk hor!)
on the g5 the minimum focusing distance was 15cm. you can physically turn the lens barrel and get it down to about 5mm from the front of the lens!