Fujifilm XF 50mm f/1 R WR lens specifications leaked online

The Fujifilm XF 50mm f/1 R WR lens will be announced next week. Here are the leaked details:

Lens design: 12 elements in 9 groups (including 1 aspherical lens and 2 ED lenses)
Minimum focusing distance: 0.7m
Maximum shooting magnification: 0.08x
Number of diaphragm blades: 9
Filter size: 77mm
Dimensions: 87mm × 103.5mm
Weight: 845g
Expected US price: around $1,500
Official announcement: around September 2-3