A first leaked image of Sony’s upcoming telephoto zoom lens has surfaced online, hinting at a major upgrade for wildlife and sports photographers. The new 100–400mm f/4.5 GM lens is expected to be officially unveiled alongside the next-generation Alpha body in May.
According to early leaks, the lens will feature an internal zoom mechanism, a significant shift from the current Sony FE 100-400mm f/4.5-5.6 GM OSS, which uses an extending barrel design. This change is likely to improve balance, weather resistance, and professional handling—especially for field photographers.
In terms of size, the new lens is rumored to be similar in length to the Sony FE 200-600mm f/5.6-6.3 G OSS, suggesting a more robust build aimed at serious creators. Pricing is expected to sit close to Sony’s premium tier, comparable to the Sony FE 50-150mm F2 GM, positioning it firmly in the high-end G Master lineup.
Meanwhile, excitement is also building around the upcoming Sony A7R VI, rumored to feature a new 67MP sensor and redesigned body, potentially pushing resolution and performance even further for commercial and fashion photographers.
While Sony has yet to confirm these details, the leak has already sparked strong reactions across the photography community. If accurate, this new 100–400mm could become a go-to lens for professionals seeking precision, durability, and top-tier optical performance.
Sony’s New 100–400mm f/4.5 GM Lens Leaked Ahead of May Launch with A7 VI
