About this product When success rides on the perfect shot, rely on the exceptional versatility and optical performance of Viper® HD. From predators to big game, river bottoms to the Rockies, there’s a field-proven configuration for every hunting application. Ultra-rugged. Remarkably adaptable. Each member of the Viper® HD family delivers outstanding image clarity, resolution, and sharpness to ensure your target comes into view with sharp detail. Viper® HD also boasts enhanced features for unmatched accuracy at extended ranges while also excelling in the low light of dawn and dusk when game is most active. Viper® HD 2-10×42 Dimensions (in inches) 
| Lengths |
| L1 |
L2 |
L3 |
L4 |
L5 |
L6 |
| 12.1 |
2.1 |
1.8 |
5.5 |
3.5 |
3.4 |
Recommended uses Western Hunting Manuals & parts Reticle Manual (PDF) Parts Diagram (PDF) Product Manual (PDF) Specifications
| Magnification |
2-10x |
| Objective Lens Diameter |
42 mm |
| Focal Plane |
Second Focal Plane |
| Reticle |
Illuminated Dead-Hold® BDC (MOA) |
| Eye Relief |
3.4″ |
| Field of View |
61.6′ – 11.9′ @ 100 yds |
| Turret Style |
Capped |
| Tube Size |
30mm |
| Adjustment Graduation |
1/4 MOA |
| Travel Per Rotation |
25 MOA |
| Max Elevation Adjustment |
135 MOA |
| Max Windage Adjustment |
135 MOA |
| Parallax Setting |
100 yds. |
| Length |
12.1″ |
| Weight |
19.9 oz |
