Vortex Optics Viper PST Gen II
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ZEISS LRP S5

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Vortex Optics Viper PST Gen II
The Vortex Optics Viper PST Gen II 5-25x50 is built for precision and performance, catering to hunters and long-range shooters alike. With its 5-25x magnification, this scope is ideal for extended ranges, providing clarity and detail necessary for critical shots. The illuminated reticle, combined with its precision-glide erector system, offers smooth magnification adjustments, which proves invaluable when conditions demand quick and accurate changes. Engineered with tactical shooting in mind, the Viper PST Gen II features an exposed turret with RZR zero stop, allowing you to return to zero with ease. Add in its rugged construction, and you've got a scope designed to perform in tough environments while delivering high-end features that make the shot count.
ZEISS LRP S5
This compact riflescope is meticulously designed to deliver superior performance in long-range shooting and hunting scenarios. Its 34mm main tube, European-style fast-focus eyepiece, and robust turret systems, including a Ballistic Stop elevation turret and external locking windage turret, ensure precise and reliable adjustments for the most demanding conditions. Built to withstand extreme challenges, the LRP S5 riflescope endures rigorous shock tests of up to 1,500 g-force and 800 impact cycles at 1,000 g-force, ensuring durability and resilience in any environment. The premium optical design, featuring SCHOTT glass, fluoride lens elements, and T* (T-Star) coatings, provides exceptional target identification, clarity, and light transmission of up to 90%, making it ideal for low-light conditions.
Basic Details
| Brand | Color | Style | Sport | Item Weight | Material | |
|---|---|---|---|---|---|---|
| Vortex Optics Viper PST Gen II | Vortex | Black | EBR-2C (MRAD) | Hunting | 28.1 Ounces | Aluminum |
| ZEISS LRP S5 | ZEISS | Matte Black | LRP S5 5-25x56/MOA | Hunting | 1 Pounds | Glass |
Magnification & Range
| Magnification | Parallax Setting | |
|---|---|---|
| Vortex Optics Viper PST Gen II | 3-15x | 20 yards to Infinity |
| ZEISS LRP S5 | 5-25x | 15 yards to infinity |
Performance Insights
| Eye Relief | Zoom Ratio | FOV | Night Vision | |
|---|---|---|---|---|
| ZEISS LRP S5 | 3.54 inches | 5:1 | 4.9 - 1.0 degrees | No |
To Calculate scope clicks: Let’s check out Scope Clicks Calculator
Diameter & Tube Size
| Tube Size | Tube Diameter | Objective Diameter | |
|---|---|---|---|
| Vortex Optics Viper PST Gen II | 30mm | 30mm | 44mm |
| ZEISS LRP S5 | 34mm | 34mm | 56mm |
Compatibility
| Compatible Devices | Mounting Type | |
|---|---|---|
| Vortex Optics Viper PST Gen II | Rifle | 30mm Picatinny or Weaver rails. |
| ZEISS LRP S5 | Rifle | Planter |
Additional Features
| Reticle | Max Elevation Adjustment | |
|---|---|---|
| Vortex Optics Viper PST Gen II | EBR-2C | 90 MOA |
| ZEISS LRP S5 | Illuminated Reticle | 110 MOA |
Built for Tough Conditions
| Waterproof | Fogproof | Shockproof | |
|---|---|---|---|
| ZEISS LRP S5 | Yes (Nitrogen Purged and O-ring Sealed) | Yes | Yes |
Accessories & Warranty
| Includes | Warranty | |
|---|---|---|
| Vortex Optics Viper PST Gen II | Riflescope | Unlimited, unconditional lifetime warranty |
| ZEISS LRP S5 | ‎Riflescope, lens cap, battery, cleaning cloth, quick guide, safety information | Limited Lifetime Warranty & 5-Year No-Fault Policy |



















