>>4371932Oh there's these cameras as well. This is the graflex xlsw. It has a helicoid and usually comes with a small ground glass. Ergo is disgusting, but these cameras are so compact you can't really complain. Horseman and others make versions of these. If you troll ebay for a while you can find them for under 500 dollars, but they usually sell for like 800.
I just keep a 6x9 horseman back on mine and use an external viewfinder + zone focusing.
There's also the graflex xl that has a rangefinder, but the cameras are quite large and cumbersome to use.