Erik L
Well-known
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=310073611347
what? would this actually be usefull?
what? would this actually be usefull?
actually i use my teleconvertor as the extension ring. i just cant think of a situation to use this particular one.
extension rings don't have glass elements in them, they are that: extensions. teleconverters do. Do you take the elements out?