I need a good macro lens that has close to L quality glass (same standards of photo quality and device durability). What would be a good mid to high ranged lens for me to try? I shoot Sigma but have had L lenses and some low dollar ones. Just looking for a macro I can grow into. I don't usually have a specific need for one but do need one sometimes for wedding rings and things like that. I can only crop and keep quality so much. I have a 1000D keep in mind. I am trying to beef out my lens collection a bit before my body upgrade. Although I do feel the constraints of the 1000D's limitations. I also wouldn't mind purchasing secondhand either if anyone wants to get rid of one and wouldn't mind eBay/Paypal (verified).