Note: This is a special-order product. A 20% non-refundable deposit is included in the purchase price. See our Refund Policy for more information. The largest conventional binocular out there. Currently the only Fujinon 150mm model still in production, the 25x150 MT-SX is the ultimate instrument for deep space observation and comet hunting. Simply the best optics available in something this size. Images are tack-sharp across the 2.75-degree field of view. Long, 18.4mm eye relief and a 6mm exit pupil mean this binocular is comfortable for all users.
Designed and built to meet or exceed US Military Specs, the different incarnations of the Fujinon 25x150 has for years found a home everywhere from U.S. Navy vessels to commercial fishing vessels to amateur comet hunters’ backyards. This is one of the best built and best proven binocualr designs out there. Dry-nitrogen filled and designed to be 100% waterproof, there is no need to worry about internal fogging. The 25x150 MT-SX utilizes Fujinon’s proprietary EBC (electron beam) coating technology, which allows unmatched 95% total system light transmission – that translates to exceptionally bright images with excellent contrast and vivid color rendition.
If you need the brightest possible images and uncompromising optical quality, then the 25x150 MT-SX is the ideal instrument for low-light observation – day or night.
Options recommended for the Fujinon 25x150 MT-SX include a heavy-duty carrying case and the Universal Astronomics Sirius Unimount (a 50-pound capacity parallelogram mount). The Sirius mount is designed to work with a variety of heavy-duty tripods.
A Fujinon-made mount and tripod is also available via special order, though this option isn't recommended as it is very expensive.
Every binocular we sell must pass a rigorous 14-point inspection that
insures a high degree of both optical and mechanical performance, including
testing for accurate collimation. Each binocular is covered by Fujinon's
lifetime limited warranty.
Note: This product will ship direct from the manufacturer.
Please note this product was not designed or intended by the
manufacturer for use by a child 12 years of age or younger.Click here for Technical Specs 
