Sony FE 400mm F2.8 GM OSS SEL400F28GM Lithium batteries 2 aspherical lenses and 2

2 aspherical lenses and 2 ED (extra-low dispersion) lenses effectively suppress chromatic aberration and achieve high resolution

8 constant aperture for extraordinary exposure and depth of field

One Aspherical Element

These features work in tandem to create a reel that responds quickly and positively in diverse fishing situations

• L-Mount Lens/Full-Frame Format

Sony FE 400mm F2.8 GM OSS SEL400F28GM Lithium batteries 2 aspherical lenses and 2Premium G Master series large aperture super telephoto lens Newly developed XD Linear Motor for extremely fast, precise, quiet AF Three fluorite lenses for outstanding resolution Sony Nano AR Coating to eliminate flare and ghosting Full time DMF and other features support professional shooting needs