Samsung GX10

[Fitz777]

Hi... hoping maybe somebody can help.

I’m looking for a zoom lens for a Samsung G10... not overly fussy about make or spec and an old manual one will do the job so long as it works (manually of course)

I have an old Pentax A which worked fine on an old Samsung GX 1L but it doesn’t seem to like the GX10.

Anyone have any ideas on what might be compatible?
Thanks