Sony Announces FE 400mm F4.5 GM OSS and FE 600mm F6.3 GM OSS Super

Sony Electronics has announced two new G Master super-telephoto prime lenses for the Alpha full-frame E-mount system: the FE 400mm F4.5 GM OSS and FE 600mm F6.3 GM OSS. Both will be available in October 2026. The FE 400mm F4.5 GM OSS is priced at $2,699.99 USD / $3,579.99 CAD; the FE 600mm F6.3 GM OSS at $3,699.99 USD / $4,999.99 CAD.

The FE 400mm F4.5 GM OSS weighs approximately 994g and measures 108mm in diameter by 242mm in length. The FE 600mm F6.3 GM OSS weighs approximately 995g and measures 108mm in diameter by 263mm in length. Both lenses position the center of gravity closer to the camera body to improve handling during handheld shooting.