Description
EOTech Vudu 5-25x50 FFP Tremor 3 Riflescope VDU5-25FFTR3 delivers precision for long-range shooting. This first focal plane (FFP) design ensures that the reticle size remains consistent relative to the target at all magnifications, enhancing accuracy for holdovers and ranging. The Tremor 3 reticle features a detailed grid pattern, allowing for precise adjustments in windage and elevation, critical for long-distance engagements.
Constructed from durable aircraft-grade aluminum, the scope weighs just 29.5 ounces, blending robustness with lightweight design for ease of handling. Its 34mm tube diameter provides generous internal adjustments for elevation and windage, while the XC™ high-density, low dispersion glass with anti-reflective coatings ensures superior light transmission and clarity, making it effective in low-light conditions. Designed with EOTech’s EZ Chek Zero Stop and locking turrets, this riflescope allows for quick adjustments without losing your zero, ensuring reliability in tactical scenarios.
Key Features:
- FIRST FOCAL PLANE: Reticle size remains constant across all magnifications for accurate holdovers, enhancing long-range precision.
- TREMOR 3 RETICLE: Detailed grid pattern aids in precise windage and elevation adjustments for improved target acquisition.
- DURABLE CONSTRUCTION: Aircraft-grade aluminum body offers lightweight durability, suitable for harsh conditions and heavy recoil.
- SUPERIOR OPTICS: XC™ high-density glass with anti-reflective coatings provides exceptional light transmission and clarity.
- PRECISION ADJUSTMENTS: EZ Chek Zero Stop and push/pull locking turrets facilitate quick, accurate adjustments while maintaining zero.
- VERSATILE PERFORMANCE: Water-resistant, fog-resistant, and shock-resistant construction ensures reliable operation in varied environments.
- COMPACT DESIGN: At 11.2 inches long, it suits short platform rifles and is compatible with night vision or thermal devices.
- WIDE MAGNIFICATION RANGE: 5-25x zoom capability supports both close-range and long-distance shooting scenarios.
Technical Specifications
| Specification | Details |
|---|---|
| Magnification | 5-25X |
| Objective Diameter | 50 mm |
| Tube Diameter | 34 mm |
| Overall Length | 11.2 inches (285 mm) |
| Weight | 29.5 oz (835 g) |
| Eye Relief (5X) | 2.96-3.71 inches (75-94 mm) |
| Eye Relief (25X) | 3.27-3.63 inches (83-92 mm) |
| Field-of-View @ 100 yds | 5X: 23.3 ft, 25X: 4.7 ft |
| Reticle | Tremor 3 |
| Focal Plane | First Focal Plane (FFP) |
| Adjustment Graduation | 0.1 MRAD per click |
| Elevation Travel | 29 MRAD |
| Windage Travel | 23 MRAD |
| Power Source | CR2032 battery |
| Water Resistance | Yes |
| Fog Resistance | Yes |
| Shock Resistance | Yes |
What's in the Box?
- Riflescope
- Lens covers
- Padded case
- Neck strap
- User manual
Customer Reviews
“This scope has transformed my long-range shooting. The clarity is unmatched, making it easy to spot targets in low light.”
“I appreciate the durable construction and the ease of adjustments. It's reliable even in tough conditions.”
“The Tremor 3 reticle is a game changer. It makes windage and elevation adjustments straightforward and accurate.”
FAQ
What makes the EOTech Vudu 5-25x50 different from other riflescopes? The first focal plane design allows the reticle to change size with magnification, ensuring accuracy at any zoom level, unlike second focal plane scopes where reticle size is fixed.
How does the scope perform in low-light conditions? Thanks to the XC™ high-density glass with anti-reflective coatings, this scope excels in low-light environments, providing clear images even during dawn and dusk.
Is the scope suitable for tactical applications? Yes, its durable construction, weather resistance, and quick adjustment capabilities make it ideal for tactical situations, ensuring reliability during critical moments.
What type of maintenance does this scope require? Regular cleaning of the lenses with a soft cloth and ensuring the turret adjustments are functional will keep the scope in optimal condition. Avoid exposing it to extreme conditions for prolonged periods.
Can I use this scope with night vision devices? The compact design and compatibility with night vision or thermal devices make this scope versatile for various shooting scenarios, including low-light operations.
Similar Models
Looking for more high-performance optics? Explore our complete EOTech collection, including options like the EOTech Vudu 3-18x50 for versatile magnification and the EOTech Vudu 1-6x24 for competitive shooting. Find the perfect scope tailored to your needs.
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Optics Knowledge Center
Understanding Rifle Scope Basics
Magnification
Magnification refers to how much larger an object appears through the scope compared to the naked eye. Fixed power scopes have one magnification setting, while variable power scopes offer a range (e.g., 3-9x).
Objective Lens
The objective lens is the front lens that gathers light. Larger objective lenses (measured in mm) gather more light, providing brighter images in low-light conditions but add weight and require higher mounting.
Reticle
The reticle (crosshair) is the aiming point inside the scope. Modern scopes offer various reticle designs, from simple duplex crosshairs to complex ballistic reticles with holdover points for different distances.
Adjustments
Rifle scopes have turrets for windage (horizontal) and elevation (vertical) adjustments. These are measured in MOA (minutes of angle) or MRAD (milliradians) and allow precise aiming adjustments.
Proper Scope Mounting Guide
Select the Right Rings & Base
Choose rings that match your scope's tube diameter (typically 1", 30mm, or 34mm). Select a base compatible with your rifle's receiver. For heavy-recoiling rifles, opt for stronger mounts.
Install the Base
Clean the receiver and base thoroughly. Apply a small amount of blue Loctite to the screws. Attach the base to the receiver and torque the screws to manufacturer specifications.
Attach the Rings
Attach the bottom halves of the rings to the base. Place the scope in the rings and loosely attach the top halves. Don't fully tighten yet.
Set Eye Relief & Level
Position the scope for proper eye relief (3-4 inches) in your normal shooting position. Ensure the reticle is level using a scope leveling tool. Once positioned correctly, tighten the rings evenly in a cross-pattern.
Scope Zeroing Tips
Start Close
Begin zeroing at a shorter distance (25-50 yards) to ensure you're on paper before moving to your desired zero distance (typically 100 yards).
Use a Stable Rest
Always zero your rifle from a stable shooting position using a bench rest, sandbags, or a shooting rest to eliminate as much human error as possible.
Fire Groups
Fire 3-shot groups before making adjustments. This provides a more accurate representation of where your rifle is shooting than single shots.
Make Deliberate Adjustments
Know your scope's adjustment values (typically 1/4 MOA per click). If your group is 2 inches low at 100 yards, you'll need to adjust up 8 clicks (for a 1/4 MOA scope).
Confirm Your Zero
After making adjustments, fire another group to confirm your zero. Repeat the process until your point of impact matches your point of aim.
Document Your Settings
Once zeroed, record your settings including distance, ammunition used, and environmental conditions for future reference.
Optics Maintenance & Care
Cleaning Lenses
- Start by blowing or brushing away loose particles
- Use a lens pen or microfiber cloth for fingerprints
- For stubborn dirt, use lens cleaning solution (never household cleaners)
- Clean with gentle circular motions from center outward
Protecting Your Optics
- Always use lens caps when not in use
- Store in a dry place with silica gel packets
- Avoid extreme temperature changes
- Use a quality scope cover in harsh conditions
Regular Maintenance
- Check and tighten mount screws periodically
- Inspect O-rings and seals for damage
- Verify zero after rough handling
- Clean the exterior with a damp cloth
What to Avoid
- Never use fingers to touch lenses
- Avoid paper products (tissues, paper towels) on lenses
- Don't use acetone, alcohol, or household cleaners
- Never disassemble your scope (voids warranty)