Fuji G617 Film Gate Size

Does anyone know the exact film gate size in mm for the Fujifilm G617 camera? I've been searching and all I can find are vague sizes but nothing exact.

The Linhof 617 is 57 x 172mm and the Fotoman 617 is 58 x 168mm. Is the Fuji 617 about the same?


Thanks!

The manual for the GX617, the interchangeable-lens version, specifies 56 x 168. I'd guess that the G617 is the same.