Sidney Diongzon: Sony 400-800mm G vs Sony 200-600mm G
Sidney Diongzon made a comparison between the new Sony 400-800mm G and there “older” Sony 200-600mm G: Sony 400-800mm f/6-3-8. 0 G lens preorders: BHphoto, Amazon, Adorama, FotoErhardt, Fotokoch, Calumet, WexUK. sonyalpharumors.com »