Joe Doehler wrote in message <34e3f657.11904848@news.rust.net>...

>I am looking for a doubler for my Nikkor 180/2.8 AF. I have read many
>warnings about using one: because the lens element closest to the film
>is deep inside the 180's barrel, vignetting is easily induced. Any
>comments?


Wonderful as the Nikkor 180 AF is by itself (or even on a short
tube), it is not happy on any Nikkor converter I tried it on
(all that would fit...) unless well stopped down...
--
David Ruether
http://www.fcinet.com/ruether
ruether@fcinet.com