The HIKMICRO Alpex 4K Lite LRF Riflescope A40EL is engineered for shooters who demand precision without compromise.

Combining a 3840×2160 4K CMOS sensor with a 40mm F2.0 lens, this digital day and night vision scope delivers exceptional image clarity and target recognition in virtually any lighting condition.

What sets the A40EL apart is its integrated 1000-meter laser rangefinder with real-time ballistic calculation. This system automatically adjusts reticle holdover based on distance and pellet type – ensuring deadly accuracy whether you’re zeroing in on rats at 30 meters or challenging a 90-meter shot with a .25 caliber.

Designed for true around-the-clock use, the A40EL leverages adaptive low-light technology to deliver uncompromised detail at dawn, dusk, and in total darkness. Operate in five vision modes—Day, Night, Auto, Green, and Yellow—tailored for varied terrain and ambient light. With dual imaging frequencies (50Hz in 4K, 100Hz in 1080P), the scope ensures crystal-clear static observation and seamless motion tracking with zero blur. A rapid one-second startup puts the A40EL into action instantly, critical for reactive scenarios in the field.

At just 474g and 25% slimmer than conventional optics, the ALPEX 4K A40EL is purpose-built for airguns and tactical manoeuvrability. The 30mm magnesium-alloy tube form factor ensures universal compatibility and lightweight handling—perfect for stalking pests in tight quarters or carrying across open farmland. Intuitive controls are designed for gloved or wet-hand operation, making it field-ready in every sense.

The A40EL is powered by an internal lithium battery with support for an external rechargeable 18650 cell, providing up to 7 hours of continuous operation. Recoil-activated recording with built-in audio and 32GB of internal EMMC storage allows you to capture every shot with forensic clarity. Whether you’re targeting, ranging, recording, or navigating at night, the A40EL is the total field solution for modern airgun hunters.

HIKMICRO Alpex 4K Lite LRF Riflescope A40EL Features:

Integrated Laser Rangefinder: Built-in 1000m LRF with ±1m accuracy and real-time ballistic adjustment for pinpoint precision.
4K UHD Sensor: 3840×2160 CMOS resolution delivers unmatched clarity in both day and low-light conditions.
One-Second Startup: Powers on instantly, ensuring you’re always ready for rapid target acquisition in the field.
Dual-Frequency Imaging: 50Hz at 4K and 100Hz at 1080P for blur-free motion and stable observation.
Ultra-Compact Build: 25% slimmer, just 474g, with a 30mm magnesium-alloy tube for seamless airgun integration.

Built-in 1000m laser rangefinder with ballistic correction.
Adaptive day/night/auto/green/yellow display modes.
Supports .177, .22, and .25 pellet drop compensation.
0.49″ OLED screen with full HD resolution.
Recoil-activated video with integrated audio capture.
32GB internal EMMC storage for recording sessions.
Up to 7 hours continuous runtime with dual battery support.
Lightweight magnesium body ensures long-term durability.
Seamless zoom up to 20.5x with step or continuous control.
Operates instantly with one-second boot time.

HIKMICRO Alpex 4K Lite LRF Riflescope A40EL Specifications:

Main
Max. Resolution – 3840 × 2160
Frame Rate – 50 Hz (4K), 100 Hz (1080P)
Lens (Focal Length) – 40 mm, F2.0
Detection Range – Day 800m
Min. Focusing Distance –  2 m
Magnification – 3 .5× to 20.5× (5.8×). Support continuous zooming and 0.5×, 1×, 2×, 3×, 4× optional step value
Field of View – 10.7° × 6.1° / 18.7 m × 10.1 m @ 100 m

Image Display
Display – 1920 × 1080, 0.49 inch, OLED
Image Mode – Day, Night, Auto, Green, Yellow
Exit Pupil – 6mm
Eye Relief – 45mm
Diopter (Range) –  -5 D to 5 D

System
Record Video – On-board Video Recording
Record Video Resolution – 1920 × 1080
Capture Snapshot – Yes
Audio Recording – Yes
Recoil-activation Recording – Yes
Standby Mode – Yes
Storage – Built-in EMMC (32 GB)
PIP – Yes
Freeze Zeroing – Yes
Zeroing Profiles – 5
Max. Recoil – 1000 g/0.4 ms
Hotspot – Yes
Ballistic Calculation – Yes
Click Value – 1 click = 1cm @ 100 m

Power Supply
Battery Type – One Rechargeable Lithium Battery (Internal), One Replaceable and Rechargeable18650 Battery (External)
Battery Operating Time – 7.5 hours of Continuous Running (@25°C, Hotspot off)
Power Supply – 5 VDC/2 A, USB Type-C Interface. Only internal battery support direct charge.

General
Mounting – Standard 30 mm
Protection Level – IP67
Working Temperature –  -30°C to 55°C (-22°F to 131°F)
Dimension – 280.7 mm × 86.1 mm × 66.3 mm (without eyepiece)
Weight – 474g without External Battery

Laser Rangefinder
Safety Class for Laser – Class 1
Wavelength – 905nm
Min. Measuring Range – 3m
Max. Measuring Range – 1000m
Measurement Accuracy +1m