Zeiss Otus 100mm f/1.4 APO-Sonnar with Novoflex lens adapter mounted on Panasonic S1R
Get Zeiss Otus at B&H Photo.
The Zeiss Otus 100mm f/1.4 APO-Sonnar can be mounted on Panasonic S1R using the Novoflex Nikon F Lens to Leica SL/T Camera Body Lens Adapter. It is probably best to mount it using the Novoflex ASTAT-CN Tripod Collar for Leica SL Lens Adapters.
Its awkward best but I’ll be looking at what I can get out of it at 187 megapixels, having had excellent results with the Zeiss Milvus 135mm f/2.