The FUJINON LB150 25x150mm Astronomy Binoculars and Mount Space Observation Kit combines Fujinon’s professional Polaris LB150 25x150 MT-SX binoculars with a specialized LB150 altitude-azimuth mount for stable, precise observation. The binoculars feature massive 150mm EBC-coated objective lenses, 25x magnification, a 2.7-degree field of view, individual eyepiece focusing, and a rugged nitrogen-purged housing designed for demanding outdoor and maritime environments. With approximately 40.8 pounds of optical equipment, this system delivers exceptional light-gathering capability for deep-sky astronomy and long-range terrestrial viewing. The included Fujinon LB150 Telescope Binocular Mount provides the heavy-duty support required for this large optical system. Its dual-arm yoke design distributes the binoculars’ weight evenly, while oversized tension controls allow smooth altitude-azimuth movement and balanced positioning at steep viewing angles. Designed for use with a heavy-duty tripod or permanent pedestal base, this complete kit provides a powerful, vibration-resistant platform for astronomy, coastal observation, search-and-rescue, and other professional long-range viewing applications. FUJINON LB150 25x150mm Astronomy Binoculars and Mount Space Observation Kit