The 20x80 X-Trail Binocular from Barska has large objective lenses to maximize light transmission and a generous magnification to bring the viewing target right up-front. The green tinted lenses reduce glare in bright sunlight environments. The traditional Porro design with superior BAK4 glass and multicoated optics create a viewing experience of clarity and highly contrasted images. Rubber armoring with indented finger holds provide a protective non-slip grip and added protection for the housing and internal optics. The extended size of this binocular is reinforced for strength and durability with an integrated braced-in tripod adaptor. All this, coupled with a wide-angle FOV, produces an outdoor scope for visually inhaling outdoor vistas of purple mountains majesty.
| Prism Type | Porro |
| Magnification | 20x |
| Objective Lens Diameter | 80 mm |
| Angle of View | 3.6° |
| Field-of-View | 189' @ 1000 yd / 62.75 m @ 1000 m |
| Minimum Focus Distance | 72' / 21.95 m |
| Exit Pupil Diameter | 4.0 mm |
| Eye Relief | 15.4 mm |
| Interpupillary Adjustment | Not Specified By Manufacturer |
| Dioptric Correction | None |
| Focus Type | Center |
| Tripod Mount | Yes (Adapter Included) |
| Dimensions | 14 x 11 x 5.5" / 35.56 x 27.94 x 13.97 cm |
| Weight | 80 oz / 2.27 kg |