Overview
The EOTech VUDU Precision 5-25x50mm MD4 rifle scope is engineered for the discerning long-range shooter and competitive marksman requiring uncompromising optical performance and mechanical integrity. This optic integrates a robust construction with an advanced optical system, designed to provide clarity and precision across its expansive 5-25x magnification range. The MD4 reticle, positioned in the first focal plane, ensures consistent subtensions at any magnification, facilitating rapid target engagement and accurate holdovers at extended distances.
Key Features
Optical System
The VUDU 5-25x50mm MD4 utilizes high-density (HD) glass with EOTech’s proprietary anti-reflective coatings. This optical design minimizes chromatic aberration, enhances light transmission for superior brightness and contrast, and ensures precise color fidelity, even in low-light conditions. The 50mm objective lens contributes to this performance by gathering ample light, rendering a sharp, high-resolution image critical for target identification at range.
MD4 First Focal Plane (FFP) Reticle
The MD4 reticle is optimized for precision aiming and ranging. Its placement in the first focal plane means that the reticle scales proportionally with the target as magnification is adjusted, maintaining consistent subtension values. This functionality is critical for accurate holdovers, windage corrections, and ranging across the entire magnification range without requiring recalculations. The illuminated center dot provides rapid target acquisition in varied lighting.
Precision Turret System
Integrated are low-profile, exposed turrets providing precise and repeatable adjustments. Each click offers a tactile and audible response, confirming adjustments. The elevation turret includes a reliable zero stop feature, enabling the shooter to return to their zero setting rapidly and confidently without needing to visually verify. This system is designed for consistent tracking under strenuous use.
Robust Construction
Constructed from aircraft-grade aluminum, the 34mm main tube chassis provides exceptional rigidity and durability. This robust design ensures the internal optical components remain stable under recoil and adverse field conditions. The scope is nitrogen-purged to prevent internal fogging due to temperature fluctuations and is sealed to be water-resistant, maintaining performance in harsh environments.
Technical Specifications
Optics
- **Magnification:** 5-25x
- **Objective Lens Diameter:** 50mm
- **Main Tube Diameter:** 34mm
- **Reticle:** MD4 (First Focal Plane)
- **Eye Relief:** 92-100mm
- **Field of View @ 100 Yards:** 5x: 23.3 ft / 25x: 4.6 ft
- **Parallax Adjustment:** Side focus, 25 yards to infinity
- **Illumination:** 11 Intensity Settings
Adjustments
- **Adjustment Value:** 0.1 MRAD per click
- **Elevation Adjustment Range:** 29 MRAD
- **Windage Adjustment Range:** 23 MRAD
- **Zero Stop:** Yes
Physical Characteristics
- **Length:** 386mm (15.2 inches)
- **Weight:** 907g (32.0 oz)
- **Material:** Aircraft-Grade Aluminum
- **Finish:** Matte Black
- **Environmental:** Nitrogen Purged, Water-Resistant, Fog-Proof
