First images of the new Sigma 300-600mm mounted on a Sony camera

Preorders:
300-600mm lens at BHphoto. Amazon. Adorama. FotoErhardt. Fotokoch. WexUK.
16-300mm at BHphoto. Amazon. Adorama. FotoErhardt. Fotokoch. WexUK.
Full press release on Explora

via Gordon Laing and via PetaPixel