0

I own a Panasonic Gx9 camera and a 100-300mm lens. That gives nice reach, not that more reach could not be even nicer (for waterfowl, etc.)

Is there an adapter for Micro Four-Thirds that has good autofocus performance with any of the Canon EF mount Sigma or Tamron zooms going up to 600mm? And does that combination have any other issues.

I am not concerned with weight or balance in this instance.

1
  • 1
    To the person who downvoted this; please provide a reason. Sep 9 at 19:04

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Browse other questions tagged or ask your own question.