The Super Ikonta series from Zeiss Ikon started their life in 1934. In that year, Zeiss Ikon released three Super Ikonta cameras for the 120 format. They were remarkable cameras and continue to be so until present day. A good Super Ikonta has unprecedented image quality, they are the Rolls Royces in build quality when it comes to medium format folder cameras. 
The three cameras that were launched in 1934 very nicely had their own strengths and there was a model for every wallet.
Read on to see if the Super Ikontas fit your bill!

The Horseman Convertible 842 camera was made in the early 1970s. This Medium Format camera with a 62mm wide angle lens was a novelty. It equals a 32mm or even a 25mm wide angle in the 135 format! The camera remains a rarity to this day, sometimes these cameras surface on eBay or on camera shows. Judging from serial numbers on the lenses, there were less than 5,000 cameras made.

Mirrorless camera adapters article

With the modern day new mirrorless cameras like the Fuji X-T2 and the Sony A7-II, there's great fun in finding less-than-usual lenses in abandoned lens mounts, and adapt them to fit the camera of your choice.

There's a lot of adapters available for peanut prices if you want to try something exotic and this article lists a lot of options to get your lens and camera connected.

Don't forget to get a bunch of macro rings to add between camera and lens if that is your thing!

In this article I try to compile a comprehensive guide to adapting lenses to various types and brands of cameras and lens mounts. As you will have found out by now (or you wouldn't be reading this article), most camera manufacturers used their own, proprietary lens mounts to make sure that once a customer (that means you) bought into a system, they'd be hooked forever.