Vortex Razor HD 4000 GB Ballistic Rangefinder (SKU: LRF-252-EU)

Vortex Optics Razor HD 4000 GB Laser Rangefinder

The latest creation from the engineers at Vortex Optics, designed specifically for long-range shooters. The Razor HD 4000 GB laser rangefinder is equipped with access to the GeoBallistics® ballistic calculator and a Bluetooth module that allows connection with Kestrel devices and a dedicated smartphone application. This enables the user to receive real-time data needed to determine the correct aiming parameters while also allowing the storage of environmental profiles that can be reused in the future.

Key Features of the Vortex Optics Razor HD 4000 GB Rangefinder

• Extremely long measurement range combined with excellent distance measurement precision

• Advanced optical system delivering a clear and highly detailed image

• XR lens coatings that ensure excellent light transmission and high brightness

• Integration of a laser rangefinder with a ballistic calculator in one device

• Ability to connect to a smartphone application for data storage and management

• Continuously updated database of ballistic tables for commercial ammunition models

• Seven measurement modes designed for a wide range of shooting scenarios

• Two modes for measuring wind direction and wind speed to provide reliable data

• Lightweight yet highly durable construction suited for field use

• Lifetime Vortex VIP warranty ensuring long-term reliability and support

Compact and Durable Design

The Vortex Razor HD 4000 GB retains the compact and relatively lightweight construction of the base model, weighing only 286 g. This allows the device to be conveniently carried on a belt using the integrated spring clip. The rubberized, non-slip housing provides a secure grip and protects the sensitive optics from damage in case of accidental drops. The device also features diopter adjustment on the right eyepiece and a standard tripod mounting thread.

High-Quality Optical Performance

The device achieves precise measurements and crystal-clear image quality in nearly all lighting conditions thanks to the Vortex HD optical system coated with XR Plus multilayer coatings. Anti-reflective coatings are applied to all air-to-glass surfaces, maximizing light transmission and ensuring exceptional image clarity and brightness, even in low-light environments.

Advanced Rangefinder with Integrated Ballistic Calculator

One of the main advantages of this device is its powerful range exceeding 3600 meters, exceptional measurement accuracy, and the integrated GeoBallistics® ballistic calculator. The calculator determines the optimal aiming solution based on input data and values collected from built-in sensors.

The 25 mm objective lens provides a 6.5° angular field of view, and the minimum measurement distance is just 4.5 meters. The rangefinder also features HCD (Horizontal Component Distance) angle compensation technology, allowing precise shots at challenging angles and distances. The menu is simple and intuitive, making the device easy to learn within minutes. Measurements can be displayed in meters or yards.

Available Targeting Modes

• FIRST – calculates the distance to the closest object in the foreground

• NORMAL – displays the distance to the actual aiming point (up to 2200 m)

• LAST – displays the distance to an object in the background

• ELR – designed for measuring distances at extreme ranges (up to 3600 m)

• SCAN – provides continuous distance readings for moving targets

• HCD – angle compensation mode that calculates the bullet trajectory angle

• BAL – mode designed for cooperation with the ballistic calculator

Technical Specifications

Linear Field of View at 1000 m: 104 m
Maximum Measurement Range: 3650 m
Minimum Measurement Range: 4.5 m
Magnification: 7×
Angular Field of View: 6.5°
Eye Relief: 16–19 mm
Total Length: 114 mm
Weight: 286 g
Objective Lens Diameter: 25 mm

Warranty: Vortex VIP Lifetime Warranty
Manufacturer: Vortex Optics, USA
Supplier Code: LRF-252-EU