Canon Community Canon Community
 


Reply
Highlighted
VIP
Posts: 11,315
Registered: ‎12-07-2012

Re: 1DX error code 20....

"... I could use my Canon 2x Extender with the Sigma lens."

 

Why not use the Sigma tel-con with the Sigma lens.  Certainly a person that buys a $3500 lens can buy the correct extender?

I have one for my 120-300mm and it works. I don't like it but it works.  I don't like tel-cons in general, however. I have not tried it with my Canon tel-con.

 

_OS18544.jpg

EOS 1DX and 1D Mk IV and several lenses!
powered by Lithium

LIKE US on Facebook FOLLOW US on Twitter WATCH US on YouTube CONNECT WITH US on Linkedin WATCH US on Vimeo FOLLOW US on Instagram SHOP CANON at the Canon Online Store
© Canon U.S.A., Inc.   |    Terms of Use   |    Privacy Statement