Hi all

Was thinking of getting either:

1) Raynox DCR-5320PRO with my 17-70mm Macro (72mm diameter)
2) Raynox MSN-202 + new zoom lens (like maybe a sigma 70-300mm with 67mm or less in diameter)

Will like to hear some views, pros and cons on either of the mentioned setup. Hope you guys can help me out here.. thanks!!