Appreciat the replies.

Is there much difference between Canons 100mm Macro USM and the new L?

Has anyone used both? Is it a worthy upgrade and worth the effort to sell mine and upgrade to the L?

Thanks

Thank you very very much.

Thank you Dave

I reckon it would be pretty easy to scratch the front lens of a MP-E 65

Hello all,

New member here, I've just bought a MP-E 65 the learning curve is HUGE.

I've been doing a lot of reading on this site and there seems to be a lot of knowledgeable and helpful members.

Great links.

Anyone have any more to add?

Terrific resource. Thanks.

Wonderfully sharp!