Here we have a real jewel: A pocketable, 120 folding camera with a Schneider lens. A Franka Solida III with Schneider 80mm 2.9 Radionar lens. These are bringing $200+ on eBay.
The focusing is NOT coupled...there is a rangefinder, and you transfer the reading from the rangefinder to the lens. I found it to be very accurate from about 7 feet and out. You could adjust the rangefinder for a high degree of close-focus accuracy.
I made enlargement from negatives from this camera as large as 20x20 with very satisfying results...it's a great lens.
So, quiet, sharp, compact and takes 120 film.
$125 plus actual shipping in USA or International destinations. PayPal only.
Thanks,
Neal