Discussion in 'Beyond the Basics' started by Rob, Mar 7, 2006.
Anyone know the difference between the Extender and the Extender II 2x TC??
I beleive for the 2x they totally redesigned the optics on the second version as opposed to just a spruce up that they did on the 1.4.
This article compares them -
edit there is also this - http://www.luminous-landscape.com/reviews/lenses/400v400.shtml
Separate names with a comma.