Which used teleconverter would you pick of these 2?

[Tiller]

Looking to buy a teleconverter for an old macro lens I bought from a member here. There's two on eBay for cheap. Wondering which one would you buy? Same model, same price, just different types of wear.

#1 - http://www.ebay.com/itm/Tamron-SP-2...70979337?pt=Camera_Lenses&hash=item3f230cc609

Or....

#2 - http://www.ebay.com/itm/Tamron-SP-2...76042555?pt=Camera_Lenses&hash=item4171700b3b

TIA!

 

[tirediron]

Why would you want to use a TC with a macro lens? Is the lens you want to use it with a Tamron Adaptal? If not, this TC isn't going to work with it.

 

[Tiller]

Yes it is. It's the Tamron 90mm 52b which goes to 1:2 magnification and will go to 1:1 and have a focal distance of 180mm with the TC.

 

[Tiller]

Anyone?