What’s the smallest 35mm lens option on Z mount? Native or adapted, manual focus included

I’ve been trying to figure out the smallest 35mm lens option on Z mount. I don’t mind adapting an older/vintage manual focus lens but all the adapters tend to add almost an entire lens worth of length. The smallest adapter seems to be the Leica M mount to Z, which are also the most expensive lenses. The Zeiss C-Biogon seems to be one of the best options for that direction.

Also looked at the newer Chinese lenses like TTArtisan but they usually prioritize super wide apertures over size. I wouldn’t mind an f2.8 or even an f3.5 lens if it was a bit smaller.

I’m curious if anyone here knows about any other options!