Hi-lows-note found an interesting Fujifilm patient for a 1 inch sensor with 48mm f/1.2 lens, which you can see here
48mm F1.2 lens for SWIR mirrorless cameras with 1 inch-type sensor from FUJIFILM
FUJIFILM filed a patent describing lenses for short wave infrared cameras with 1″-type sensor.
via hi-lows-note