First Sigma 300-600mm f/4.0 FE hands-on and images samples!
Sigma lens preorders: 300-600mm lens at BHphoto. Amazon. Adorama. FotoErhardt. Fotokoch. WexUK. 16-300mm at BHphoto. Amazon. Adorama. FotoErhardt. Fotokoch. WexUK. Useful informations: Official product page at Sigma Global. sonyalpharumors.com »