vivo X300 Ultra Debuts at MWC 2026 with ZEISS Telephoto Extender, Global Launch Confirmed
vivo has unveiled the vivo X300 Ultra at MWC Barcelona 2026, introducing what it claims is the industry’s first 400mm-equivalent mobile telephoto extender. The company also confirmed that the X300 Ultra will launch in global markets later this year.
The announcement signals vivo’s push to expand its premium X-series lineup beyond select regions, targeting professional creators and high-end smartphone users worldwide.
400mm ZEISS Telephoto Extender Sets New Benchmark
At the center of the X300 Ultra’s reveal is the vivo ZEISS Telephoto Extender Gen 2 Ultra, co-engineered with ZEISS. The accessory delivers a 400mm equivalent focal length, positioning it as a pro-grade solution for extreme long-range photography.
The telephoto extender supports a full 200MP optical output and maintains image clarity even at a 1600mm digital crop. vivo also integrates gimbal-grade optical image stabilization and motion-tracking focus technology to improve stability and precision when shooting at ultra-long focal lengths.
This setup reflects a broader industry shift toward professional-level mobile imaging, where optical performance and stabilization are becoming key differentiators in flagship smartphones.
Pro-Grade Camera Cage for Video Creators

Alongside the telephoto extender, vivo introduced a dedicated pro-grade Camera Cage for the X300 Ultra. The modular accessory includes cold shoe mounts, quick-release ports, and dual-hand grips to enhance stability during handheld recording.
The cage also features physical shutter and zoom controls, as well as a built-in multi-level cooling fan to manage heat during extended video sessions. An external lens expansion frame ensures compatibility with the telephoto extender, effectively turning the X300 Ultra into a compact mobile production system.
Strengthening vivo’s Premium Strategy
The X300 Ultra builds on vivo’s continued investment in optics engineering and computational photography. Previous Ultra models in the X-series have gained recognition for pushing mobile imaging boundaries, but their availability has been limited in some global markets.
By confirming an international rollout for the X300 Ultra, vivo is signaling a more aggressive strategy in the premium smartphone segment, where brands are increasingly competing on camera innovation and creator-focused tools.
More details on specifications, pricing, and regional launch dates are expected later this year as vivo prepares to bring its flagship imaging platform to a wider global audience.
