Most compact (but high quality) field recording setup you'd recommend?

Hi all, I’ve been thinking too many times lately ‘oh I wish I had a field recorder on me now to record this ambience’ - so here I am considering options. Any recommendations? To sum up my requirements: as compact and light as possible, preferably 32bit float, …

I was looking at the Zoom F3, but it doesn’t seem to accommodate the compact XY or MS zoom mics?

Thanks in advance!