SG-Image 75mm f/1.2 for Fujifilm GFX Announced

SG-image announced this new fast and manual focusing 75mm f/1.2 medium format lens. There is yet no info about the pricing and availability. But there are specs and images you can check out below.
I am pretty impressed by the weight: 642g only!
I own the AstrHori 75mm f/4, and that one weight 634g. And by the way, I had no idea that AstrHori used a few of my 75mmF4 shots to advertise the lens on their Amazon page.
As far as super-fast G mount lenses goes, there is also the TTArtisan 90mm f/1.25 for G mount, but that one weights over 1000 gram. There is also the Mitakon Zhongyi Speedmaster 85mm f/1.2 and the Mitakon Zhongyi Speedmaster 65mm f/1.4, both at 1050 gram.
75mm f/1.2 lens Specs:
- 6 Elements in 7 Groups
- Close focus 0.6m
- 12 aperture blades
- filter size: 72mm
- Manual Focus Lens Type Stabilization
- GFX version: 642g and Φ77*74.6mm
- XCD version: 642g and Φ77*83.2mm
Additional Details + Sample Images


Product shots:
Image samples:













