Tried macro snaps with 300L f4 with and without EF 1.4x. Magnification seem like not much difference with or without ef 1.4x (full frame ~6-7cm).
Just wondering what would be the dimension at full frame (with or without ef 1.4x) on 20D with 500D?
This option is cheapest & make use of available IS. Is the extra $ worth spending on macro lens
Sigma 150 or tamron 180?
Thanks in advance.