|The AL version on left is bigger in diameter, but the newer version on right is long.|
|The newer version has macro between 0.5 - 1 m while the AL version has 0.7 m as its closest focus distance.|
And the AL is shorter when fully extended.
|Although they share the same lens cap, the AL has a bigger front element .|
|The AL comes with a PH-RBD 58mm hood,which can't be used on the other zoom.|