I want to change the tripod socket from 1/4 inch to 3/8 inch, the manual says it's interchangeable and the camera came with a 1/4 icnh installed. Anyone experienced a similar issue and had any success with it? I've writted to Toyo as well.
I already tried that. Basically when I remove the 1/4 inch socket the whole socket comes out. I think I'll need a seperate part with a 3/8 inch opening.
I had the same camera, you are right. You need the completely seperate 3/8 adapter that screws back into that hole. The alternative adapter was passed onto me and likewise when I sold my camera.
The 45Aii is supposed to come with two thread sockets. When you're buying it make sure both are with the package. I just bought the 3/8 inch from macgroupus.com - so my problem is solved.
In the worst case, a machinist can make the part for you (especially since you have the 1/4" insert to use as a pattern). It will likely be a lot more expensive than the mass-produces part, so keep searching for one of those first.