Venus Optics released a few sample photos from their upcoming Laowa 100mm f/2.8 2X Ultra Macro APO lens:
More sample photos can be found here.
From the lens announcement:
"Followed by the success of the Laowa 60mm f/2.8 2:1 Macro, the 100mm f/2.8 2:1 Macro is the 2nd member of Laowa 2:1 macro line-up. This new 100mm lens can cover full frame sensor size and focus from 2:1 magnification to infinity. The wide magnification range allows macro photographers to capture subject at any sizes. This 100mm portrait lens also features an apochromatic (APO) characteristic that no chromatic aberration can be found. The 12 elements in 10 groups optics design delivers a crystal sharpness image in both macro and tele distances. Canon EF / Nikon AI / Pentax K / Sony FE mounts are available."
Venus Optics Laowa 100mm f/2.8 2X Ultra Macro APO lens specifications: