An extreme astronomical and long-distance observation tool of the highest measure, the Fujinon 25x150 MT-SX Binoculars are gargantuan binoculars with 150mm large-aperture objective lenses and a straight-viewing design. Boasting precise resolving power and superior light-condensing power, this is an ideal unit for exacting observations in specialized fields. Fujinon has applied their multilayer anti-reflection EBC coatings to each lens surface, and the binoculars are also sealed for extreme resistance to the elements.
The 25x150 MT-SX binoculars are delivered without any mounting system, but there is an optional dedicated angled mount for full-time astronomical use. The 25x150 MT-SX binoculars also accept the Polaris series of polarizing, haze, nebula, or neutral density eyepiece filters.
Military-specification unit meant for outdoor installations
Extremely effective as an astronomical unit
Fujinon's EBC multi-coatings on every optical surface
Wide 67° apparent angle of view from 25x magnification and 2.7° true field
Optional dedicated mount
Angled eyecups shield viewer from stray light
Adjustable 60 to 70mm interpupillary distance setting
Accepts Fujinon's Polaris series of eyepiece filters
Fujinon MT-SX 25x150 Specs
Key Specs
Prism Type | Porro |
Magnification | 25x |
Objective Lens Diameter | 150 mm |
Angle of View | 2.7° (Actual) |
Field of View | 141.7' @ 1000 yd / 47.2 m @ 1000 m |
Exit Pupil Diameter | 6 mm |
Performance
Magnification | 25x |
Objective Lens Diameter | 150 mm |
Angle of View | 2.7° (Actual) |
Field of View | 141.7' @ 1000 yd / 47.2 m @ 1000 m |
Exit Pupil Diameter | 6 mm |
Eye Relief | 18 mm |
Interpupillary Adjustment | 60 to 70 mm / 2.4 to 2.8" |
Diopter Adjustment | Yes |
Focus Type | Individual |
Features
Fogproof | Yes |
Environmental Resistance | Water-Resistant (Unrated) |
General
Dimensions | 14.4 x 7.6 x 37.9" / 36.6 x 19.3 x 96.3 cm |
Weight | 42.99 lb / 19.5 kg |
Packaging Info
Package Weight | 57.6 lb |
Box Dimensions (LxWxH) | 43 x 19 x 13" |