Sankor 76mm f/2 is a unique sweet spot for the Fuji GFX system.
The 63mm version produces a stronger circular effect but with much heavier vignetting. The 89mm version covers more of the sensor, but much of the circular character and swirl disappears.
The 76mm sits right in between: minimal vignetting, excellent GFX coverage, and a beautiful circular rendering that gives projection lenses their distinctive look.
A rare lens and one of my personal favorites for medium format.
