Officially announced: The new Sony 50mm f/1.4 GM lens is the smallest and lightest in its class!

Preorder links:
Sony 50mm F/1.4 GM at BHphoto. Amazon. Adorama. FotoKoch. FotoErhardt. Calumet DE. WexUK.

Hands-on and reviews:
Explora. ThePhoBlographer. Photographyblog. PetaPixel. Photolari (Spanish). Lesnumeriques (French).

Youtube reviews:

Official Product video: