400mm f2.8 AIS & TC 14B

Discussion in 'Lens Lust' started by anabasis, Apr 9, 2007.

  1. Anyone have any experience with the 400mm f2.8 AIS and the 14B? How does it handle, and how much does the IQ degrade? Thanks.

    JCA
     
  1. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
    By continuing to use this site, you are consenting to our use of cookies.