- Messages
- 109
- Name
- Miguel
- Edit My Images
- Yes
Hi, my Kenko Extension tube set arrived yesterday and I tried with my sigma 105mm macro with no problems......then this morning I tried to use my nifty fifty with it............"no focus" "the camera switches on, but only the small screen on the top..the back screen doesn't work at all" (EOS 40D)![Thinking :thinking: :thinking:](/styles/default/xenforo/smilies.tp/thinking.gif)
I then put another Canon Lens on and it all came back.....Any Ideas?
Maybe the contacts on the lens?
Anyway, thanks you all![Thumbs Up (y) (y)](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
![Thinking :thinking: :thinking:](/styles/default/xenforo/smilies.tp/thinking.gif)
I then put another Canon Lens on and it all came back.....Any Ideas?
Maybe the contacts on the lens?
Anyway, thanks you all