bayonet (lens mount) for a canon 500mm f4 is mark 1 lens

[greiske]

I am looking for a bayonet (lens mount) for a canon 500mm f4 mark 1. Does anybody know where I can find one. I have replaced the bayonet on my 100-400 before, and its not hard to do.

[jrhoffman75]

welcome to the forum.

Try uscamera-dot-com.

[greiske]

Thank you! I will do check with them.

[docusync]

Here you go

[Commercial link removed per forum guidelines. Screenshot provided to facilitate discussion.]

[greiske]

Thanks:

I bought one.