Technical details
| Closest focusing distance |
2.29 m |
| Eye relief |
19 mm |
| Prism type |
Roof |
| Objective diameter |
28 mm |
| Magnification |
10 x |
| Exit pupil |
2.8 mm |
Viper 10x28 Binocular
Pick up the award-winning optics of the Vortex Viper in a tough, compact size—reliable in the worst conditions. XD (extra-low dispersion glass) objective lenses further enhance resolution and deliver the true-to-life color accuracy so essential for identifying game. Even at longer distances, the resolution of this premium, single-hinge compact will keep you scanning the landscape for one last look.