The Gizmon Wtulens is... well, it's a 3D printed lens that combines two recycled Fuji Quicksnap lenses into one two-element wide angle lens for the Leica thread mount. Fixed focus, of course, and fixed aperture- this is definitely a fair weather lens, since that aperture is f16. But it works, and it's actually pretty neat. While this particular example includes a Sony E mount adapter, the lens itself is a Leica Thread Mount, and it can can be used on any camera that will accept an LTM lens or adapter (sold separately). In excellent condition.