Here is the updated leaked images of upcoming Sony FE 24mm f/1.4 GM Lens. Offical announcement will be in next several hours.
And here are leaked specs:
The new FE 24mm F1.4 GM utilizes Sony’s most advanced optical technologies to satisfy the needs of the most demanding photographers. The lens is the most compact and lightweight in its class (as of September 2018), measuring approx. 3.0 inches x 3.64 inches and weighing only 15.7 ounces, with a filter diameter of 67mm.