Fujinon 25x150 MT-SX Binoculars

The Fujinon 25x150 MT-SX Binoculars represent the pinnacle of long-range and astronomical observation. Part of Fujinon’s elite LB 150 series, this is a professional-grade optical instrument designed for serious applications, from deep-sky astronomy to permanent installation on commercial, fishing, and defence vessels. With immense light-gathering power and exceptional optical precision, they are built for those who demand uncompromising performance.

Optical Excellence

Featuring enormous 150mm objective lenses and powerful 25x magnification, the MT-SX delivers outstanding brightness and resolution in low-light and night-time conditions. Fujinon’s renowned EBC (Electron Beam Coating) is applied to every optical surface, maximising light transmission, contrast, and colour accuracy while reducing flare and internal reflections. The result is a crisp, high-contrast image across the full field of view, ideal for astronomical observation and extreme-distance viewing.

Precision Viewing and Comfort

Individual focusing eyepieces allow precise adjustment for each eye, complemented by a wide interpupillary adjustment range for a comfortable, tailored viewing position. Angled eyecups shield stray light, enhancing contrast during prolonged observation sessions. The generous 18mm eye relief supports comfortable use, even during extended viewing.

Built for Permanent, Professional Use

Engineered to military-grade standards, the 25x150 MT-SX is airtight, water-resistant, corrosion-resistant, and nitrogen purged to prevent internal fogging. Designed to operate reliably in extreme temperatures, it is well suited to fixed outdoor installations.