VIPER PST GEN II 5-25X50 SFP EBR-4 MOA VORTEX OPTIC (VX-PST5251)

The Vortex Viper PST series reaches top performance in terms of brightness, functionality and ease of use. The 5-25x50 allows precision use with a magnification multiplier of 5 times, instead of the classic 4 of the more common 6-24. The engraved reticle offers all the references without being too invasive to the overall vision of the objective. The 10 reticle brightness intensities offer just the right amount of light for every situation, and the turret with the OFF position between each intensity allows the shooter to immediately turn the reticle on to the desired intensity.
With side focus adjustment, the optic is fully adjustable without taking your view away from the target, offering the best possible shooting experience.

Characteristics
Magnification: 5-25x
Lens diameter: 50mm
Eye relief: 8.63 cm (3.4 inches)
Linear field of view: 8.03/1.46 m at 100 meters distance (24.1/4.8 feet/100 yards)
Tube diameter: 30mm
Turrets: Tactics
Adjustment sensitivity: 1/4 MOA
Travel for each full rotation: 25 MOA
Maximum elevation adjustment: 70 MOA
Maximum windage adjustment: 35 MOA
Parallax adjustment: 22.8 m (25 yds) to infinity
Length: 40.11 cm (15.79 inches)
Weight: 884 g (31.2 oz)

Specific measures








Optical characteristics
- XD ™ lens elements: Extra-Low Dispersion (XD) glass technology increases resolution and color fidelity for clear, sharp images.
- XR™ Multi-Coating : Increases light transmission with multiple anti-reflection coatings on all air-exposed lens surfaces.
- Second focal plane (SFP) reticle: The reticle always remains the same, providing only an estimate for adjustments at lower magnifications, but providing exact references at maximum magnification without being invasive and covering the target
- Engraved reticle: engraved reticle protected by two additional layers of glass for maximum reliability and durability
- Illuminated reticle: Illuminated reticle for precision aiming in low light conditions

Construction features
- 30mm tube : the 30mm diameter allows wider adjustments of the mechanics and better resistance
- Single piece tube : Maximized alignment for better precision and vision. Improved waterproofness and resistance.
- Aeronautical aluminium: Made from a single block of aluminum with phenomenal strength and rigidity properties
- Waterproof : the sealing gaskets prevent humidity and dust from penetrating inside the object
- Anti-fog : the nitrogen filling prevents the formation of condensation in a wide range of temperatures
- Impact Resistant: Rugged construction resists impacts and kickbacks
- Anodized finish: Anodizing process of the external surface to reduce metal reflection
- ArmorTek ®: An ultra-strong coating, which protects external lenses from scratches, oil and dirt
- Exposed Tactical Turrets: Provide elevation and windage adjustments that are fast, accurate and easy to read

Mechanical characteristics
- RZR™ Zero Stop: The "Rapid Zero Return" (RZR) system allows you to set and lock a zero adjustment point, with very high resistance to dust, water and dirt thanks to the robust construction.
- Precision elevation system: high quality components in the spring elevation compartments allow for simple and repeated use over time
- Precision sliding system: this technology allows smooth and linear use of the zoom and focus adjustment rings

Convenience features
- Range Bar: Fiber optic turret rotation indicator provides a highly visible reference
- Eyepiece with focus adjustment: allows rapid adjustment of the reticle focus

Lattice
- EBR-4 MOA: Reticle with references for range, holdover and windage . References for subvoltages in the table below


Accessories included
CR2032 battery
Lens cleaning cloth
3 inch anti-reflective tube screws onto the front bell
2mm Hex key

Vortex VIP Warranty - Unconditional lifetime guarantee
Vortex offers its special unlimited and unconditional guarantee on this product: no matter what the cause of the damage was, the product will be repaired or replaced at no cost apart from any shipping or transport costs.