In addition to the image quality test results, vignetting, flare, and distortion test results along with specs, measurements, and standard product images have been added to the Sony FE 100mm f/2.8 STF GM OSS Lens page.
Again, more information about this lens is coming.
The Sony FE 100mm f/2.8 STF GM OSS Lens is in stock at B&H | Adorama | Amazon USA | WEX
Rent the Sony FE 100mm f/2.8 STF GM OSS Lens from Lensrentals.