Sigma 300-600mm f/4 FE lens and 16-300mm APS-C lens announced! SonyAlpha Admin 2 months ago 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
