The 30x80 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 | 30x |
| Objective Lens Diameter | 80 mm |
| Angle of View | 2.1° |
| Field-of-View | 111' @ 1000 yd / 36.85 m @ 1000 m |
| Minimum Focus Distance | 82' / 24.99 m |
| Exit Pupil Diameter | 2.7 mm |
| Eye Relief | 10.0 mm |
| Interpupillary Adjustment | Not Specified By Manufacturer |
| Dioptric Correction | None |
| Focus Type | Center |
| Tripod Mount | Yes (Adapter Included) |
| Dimensions | 13.4 x 9.8 x 4.3" / 34.04 x 24.89 x 10.92 cm |
| Weight | 68.8 oz / 1.95 kg |