Fringer issues on X-T30 + Canon EF 70-300mm f/4-5.6 IS II USM

Started 3 months ago | Discussions thread
ForumParentFirstPrevious
Flat view
beneix Regular Member • Posts: 121
Fringer issues on X-T30 + Canon EF 70-300mm f/4-5.6 IS II USM

Just took delivery of my Fringer EF-FX Pro II. Testing it with my X-T30 and a Canon 70-300 USM II, it works well but there is one strange behaviour. Even though the X-T30 is set to single autofocus, the lens is constantly re-focusing (if the motive changes). Only if I set the body switch to manual focus does the lens stop its continuous AF behaviour.

The adapter has the latest firmware. Has anyone else tried this body/lens combination?

 beneix's gear list:beneix's gear list
Canon EOS 550D Fujifilm X-T30 Canon EF 50mm F1.4 USM Tamron SP AF 17-50mm F/2.8 XR Di II LD Aspherical (IF) Fujifilm XF 18-55mm F2.8-4 R LM OIS +5 more
ForumParentFirstPrevious
Flat view
ForumParentFirstPrevious
Keyboard shortcuts:
FForum PPrevious NNext WNext unread UUpvote SSubscribe RReply QQuote BBookmark MMy threads
Color scheme? Blue / Yellow