neogfx
TPF Noob!
- Joined
- Nov 21, 2006
- Messages
- 387
- Reaction score
- 0
- Can others edit my Photos
- Photos NOT OK to edit
Hi guys, I was wondering if anybody could help me out. I have the Canon EF 100-400mm f/4.5-5.6L IS USM lens with a 2x Extender II. Now, I know with the 1.4 Extender that if you cover up three of the contact pins that connect the Extender to the 100-400 lens then you can use autofocus with the Extender, I was just wondering if any of you knew if you could do a similar thing with the 2x?