Specifications Lens Specifications Mount Sony E-mount Format 35mm full frame Focal-Length (mm) 400 Focal Length (35mm) (APS-C) 600 Lens Groups / Elements 17-23 *Including one filter Angle of View (35mm) 6°10' Angle of View (APS-C) 4°1...

Features Innovative G Master F2.8 super telephoto Sony’s most advanced lens technologies have been unsparingly applied in this large-aperture super telephoto lens, achieving extraordinary speed, outstanding G Master resolution and bokeh, plus professional control and reliability. Moreover, the SEL400F28GM is the remark...

Highlight Premium G Master series large-aperture super telephoto lens Lens Specifications Sony E-mount Newly developed XD Linear Motor for extremely fast, precise, quiet AF Size & Weight 158.1 x 359 mm (6-1/4 x 14-1/4 in.) Three fluorite lenses for outstanding resolution ...