canon a590 macro lens?

[CLINTOS]

I'm trying to take pics of a single zoo 4" away

All I come up with are these lens

http://cgi.ebay.com/10x-HD-Pro-Macr...ViewItem&pt=Camera_Lenses&hash=item563d67f631

http://cgi.ebay.com/Raynox-MSN-505-...ViewItem&pt=Camera_Lenses&hash=item563cbdbf39

http://cgi.ebay.com/10x-1-2-4-Macro...ViewItem&pt=Camera_Lenses&hash=item53e1c4f45e

which one should I grab?

 

[CLINTOS]

leaning towards just buying the opteka 10x hd and the plus 1,2,3 10

is there any reason that the Raynox MSN-505 would be a better choice??

 

[jefathome]

These are actually Diooter lenses. Nothing wrong with them for the price and they take decent shots. The more "telephoto" your lens, the greater your "macro" close-up will be.

I have a +3 that I use on a kit lens (17-55mm) and it works fine. There is a whole write-up web-site on how to use these lenses. I'll see if I can find the link. The only downside with these is that I think that your depth of field suffers.

 

[CLINTOS]

If u can find that write up it would be great

here is a few links to the camera I have

http://www.usa.canon.com/consumer/controller?act=ModelInfoAct&fcategoryid=183&modelid=16336

looking to buy some lens/filter for taking close up pics of anything from 3 fat heads dandro to the size of a single zoanthid