HIKMICRO Alpex 4K A50EL Night Vision Scope with LRF with Speras TH4 4 in 1 Hunting torch

Explore our HIKMICRO Alpex 4K A50EL night vision scope with LRF, featuring a 3840 × 2160 4K UHD CMOS sensor, 50 mm F1.2–F2.5 adjustable aperture, and 1920 × 1080 OLED display. It delivers full-colour imaging in daylight and black-and-white viewing at night, making it suitable for hunting in changing light conditions.

The built-in laser rangefinder measures distances up to 1000 m with ±1 m accuracy and works with the onboard ballistic calculator to calculate holdover based on the ranged distance. A traditional 30 mm tube fits standard scope mounts, while the aluminium alloy housing provides a durable platform for hunting across open country and forest.

The Alpex 4K A50EL powers on in under 3 seconds and includes recoil-activated recording with audio and video before and after each shot. Its 64 GB internal storage provides space for recorded footage, while the combination of 4K imaging, LRF, and ballistic calculation makes it a practical digital day and night vision scope for hunting.

Key Features of HIKMICRO Alpex 4K A50EL

4K UHD Detector for Detailed Target Identification

See greater image detail with the 3840 × 2160 4K UHD CMOS detector, designed to support clear target detection and identification across the magnification range. The high-resolution sensor provides detailed viewing in both daylight and low-light conditions. 

Immersive OLED Display for Comfortable Viewing

A 1920 × 1080, 0.49" sub-round OLED display provides a sharp and detailed view with an immersive viewing experience. The large display helps make target observation more comfortable, particularly during longer periods behind the scope. 

Adjustable F1.2–F2.5 Aperture for Changing Light

Adapt to changing light with the 50 mm lens and adjustable F1.2–F2.5 aperture. The wider aperture helps maximise available light in darker conditions, while F2.5 can reduce overexposure and improve depth of field when hunting in bright daylight. 

Built-in Ballistic Calculator for Distance-Based Aiming

Make longer-range shots easier to calculate using the internal ballistic calculator and built-in laser rangefinder. After entering ammunition, scope, and environmental data, the system uses the measured distance to calculate a suggested aiming point. 

Customisable Reticles for Different Shooting Conditions

Choose the reticle configuration that suits the shooting situation with 10 reticle types, 8 colours and 5 reticle profiles. Each profile can be individually configured and saved, allowing quick changes between different rifles, ammunition or shooting conditions. 

Fast 3-Second Boot for Quick Readiness

Get the scope operational in under 3 seconds, reducing the time between powering on and being ready to observe. The fast startup is particularly useful when conditions change quickly in the field. 

1000 m Laser Rangefinder for Accurate Distance Measurement

Measure distances directly through the scope with the integrated 1000 m laser rangefinder, offering ±1 m accuracy. Having ranging built into the optic provides distance information without needing to switch to a separate device.

Recoil-Activated Recording to Capture the Full Shot

Keep a record of the shooting sequence with recoil-activated video and audio recording. The system automatically captures footage before and after the shot, making it easier to review the event afterwards. 

FAQs

What's the difference between the 4K A50EL and the Alpex Pro A50PL?

The Hikmicro Alpex 4K A50EL includes a 4k sensor with built-in 1000 m laser rangefinder (LRF), whereas the Hikmicro Alpex Pro A50PL consists of 6k sensor with 1200m laser rangefinder. So, the Pro A50PL provides better low light performance and zoom clarity.

Go through our HIKMICRO Alpex Pro A50PL vs Alpex 4K A50EL: Real Field Test review article and see which suits better for your hunting style.

Can I use the Alpex 4K in full daylight?

Yes, unlike a thermal scope, the Alpex 4K gives full-colour daylight viewing as well as black & white night vision, so it works as a single optic across the full day/night cycle.

Does it fit standard scope rings? 

Yes, it uses a traditional 30 mm tube, compatible with standard 30 mm scope rings with no proprietary mounts required.

Do I need an IR torch with the Alpex?

Yes. The Alpex 4K A50EL performs well at night using its own night mode, but for extended-range identification in full darkness, pairing it with an IR illuminator is recommended and available as an add-on.

Can I use an Alpex as my only scope?

Yes. Its day-and-night viewing, 4K UHD sensor, continuous 3.5x–28x zoom, and built-in LRF allow it to function as a single optic across changing light conditions. This makes it suitable for users who want one scope rather than separate day and night optics.