Hi,
Does anyone know the EOS bayonet mount dimensions or where I can find them?
Thanks

Patent office? Presumably the design is patented.

I have a 20D sitting next to me, and a micrometer caliper on my watchmaking bench.

What do you want to know?

I have most of the dimensions, but couldn't get the exact positions of the bayonet "teeth" relative to each other...

Okay, that'll need a protractor, which I don't have, but I'll see what I can do and get back to you.

Yeah, I don't have a protractor either. I am gonna make a model with the relative dimensions I was able to measure, see how it fits and adjust it accordingly
Thanks

malcho wrote: ...I am gonna make a model with the relative dimensions I was able to measure...

This might help.

It's not to scale, but the relative angles would be correct.

Thanks for your help. I will figure it out