Description
The Vortex Optics Razor UHD Binoculars 12x50 RZB-3103 redefine high-definition viewing with an impressive array of features engineered for optimal performance. Experience unparalleled clarity and detail with the 12x magnification, designed to bring distant objects into sharp focus. Perfect for long range observation or mountain hunts, these binoculars allow users to discern fine details at great distances. The generous 50mm objective lenses are fortified with advanced coatings, ensuring maximum light transmission and crisp images, even as the daylight fades.
Crafted with an unwavering commitment to quality, the Vortex Optics Razor UHD Binoculars 12x50 are built with a lightweight yet robust magnesium alloy chassis. This is encased in a layer of rubber armor for shock resistance and durability, providing peace of mind in rugged environments. The design also boasts an impressive 6.6 feet close focus, allowing you to appreciate the smallest subjects with fine detail. Furthermore, the Vortex VIP Warranty stands as a testament to the enduring quality of these binoculars, promising a lifetime of reliable service.
It's not just about the impeccable optics; the Vortex Optics Razor UHD Binoculars 12x50 RZB-3103 also come with user-friendly ergonomics, offering a comfortable and secure grip. Additionally, Vortex includes a premium binocular harness and accessory pack to enhance your viewing experience in the field. This package offers the perfect blend of functionality, comfort, and protection for your Vortex binoculars.
Vortex Optics Razor UHD 12x50 RZB-3103 Features
- UHD OPTICS: State-of-the-art Ultra High Definition optical system for unparalleled clarity and detail.
- MAGNESIUM CHASSIS: Lightweight and durable framework coated with rubber armor for protection.
- BRIGHT IMAGES: XR™ Plus Lens Coatings maximize light transmission, enhancing low-light performance.
- WATERPROOF DESIGN: Argon gas purging ensures waterproof and fog-proof reliability in the harshest conditions.
- ERGONOMIC GRIP: Rubber armor coating ensures a non-slip grip and added shock resistance.
- EASY ADJUSTABILITY: A wide interpupillary distance range promises a comfortable view for any user.
- VIP WARRANTY: Covered by Vortex’s VIP Warranty, ensuring a lifelong investment.
- VISION ENHANCEMENT: Enhanced resolution and color fidelity with Dielectric Prism Coatings.
Vortex Optics Razor UHD 12x50 RZB-3103 Specifications
| Feature | Specification |
|---|---|
| Weight | 36.1 oz. |
| Dimensions | 7.6"x5.8" |
| Eye Relief | 17mm |
| Field of View | 288 feet @ 1000 yards |
| Angular Field of View | 5.5° |
| Exit Pupil | 4.2mm |
| Close Focus Range | 6.6 feet |
| Interpupillary Distance | 56mm-76mm |
| Objective Diameter | 50mm |
| Product Type | Binoculars |
| Item Condition | New |
| UPC | 875874009523 |
| MPN | RZB-3103 |
Included In The Box
- Vortex Optics Razor UHD Binoculars 12x50 RZB-3103
- Eyepiece caps
- Objective lens covers
- Premium Binocular Harness
- Accessory pack
- Lens cloth
- User manual
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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)