HIKMICRO Alpex 4K Digital Day & Night Vision Scope with Built-in Laser Rangefinder

4K UHD clarity. Laser rangefinder. Ballistic calculator. Advanced accuracy.

HIKMICRO Alpex 4K Digital Day & Night Vision Scope with Built-in Laser Rangefinder. The Alpex LRF 4K A50EL Digital Day & Night Vision Scope can perform in all ambient light that is present. It has an advanced 3,840 × 2,160 UHD detector, 50 mm lens, and 1,920 × 1,080 0.49” sub-round OLED display, providing full-colour clarity in daytime and classic black & white viewing at night. The traditional-style 30 mm tube design meets the needs of professional hunters who value traditions and seek technological superiority. Besides, the accurate built-in laser rangefinder module ensures an extreme detection range of up to 1,000 meters. The scope is suitable for both field and forest hunting.

Model number: HM-TR3F-50S2/WV-A50EL


1. Extended warranty
– The HIKMICRO product warranty is extended from 3-years (36 months) to 5-years (60 months)
2. Thermal Africa maintenance package
OUT-OF-BOX checks
– Pre-shipping checks.
– Pre-configuration of suggested menu settings.
– Updated firmware version.
– (Elimination of out-of-box failures – Video/LRF).
SWOP-OUT policy
– Swop-out of faulty product after assessment – 24-48 hours turnaround time
– Replacement unit can be sent directly to the client.
3. Pricing:
– 10% of the product dealer purchase amount, excluding VAT.

– Applicable to the Outdoor product range only.
– Stock will be ready for collection 24 hours after order payment is received.
– EWM Package must be included in initial product purchase – cannot be added afterwards.
– In the case of no new model available a refurbished model will be supplied.
– In case of NO fault found, all courier fee’s will be for the customer’s account.
– Should the exact model not be available the model closest will be provided.
– Products sent back has to be in the original packaging and with all accessories.
– Thermal Africa’s technical report is final.

– Excludes batteries and chargers.
– Excludes Infra-red illuminators.
– Excludes Adapters and mounting brackets.


HIKMICRO Alpex 4K A50EL 50 mm Digital Day & Night Vision Scope.

More power, more control & more refinement!

The Alpex LRF 4K is a game-changer in the 24/7 hunting landscape. It enhances the proven formula of its predecessors with higher specifications and improved performance. Key features include a laser rangefinder with a range of up to 1,000 meters, 4K UHD clarity, and advanced accuracy. These attributes make it ideal for various hunting scenarios, establishing new standards in the industry for 2024.

The device boasts a 3840×2160 UHD detector, delivering unprecedented image quality. This clarity is further enhanced by vivid daytime colours and exceptional clarity at extreme ranges, with 3.5 – 28x continuous magnification. The 12.45 mm 1920×1080 OLED display offers an immersive observation experience, with a 15.3 m field of view at 100 m. The adjustable aperture (F1.2 – F2.5) prevents overexposure and improves depth of field, crucial for daytime hunting. This combination of features allows hunters to identify quarry details like fur and antlers with extraordinary precision.

In terms of accuracy, the Alpex 4K excels with its integrated features. The A50E and A50EL models, the latter featuring a built-in laser rangefinder, provide precise distance measurements up to 1,000 meters. The Integrated Ballistic Calculator aids in compensating for bullet-drop, ensuring accurate shot placement. Multiple reticle profiles and colours add to this precision.

Physically, the Alpex 4K resembles a traditional telescopic sight, offering a familiar feel and durability. Its aluminium alloy housing ensures reliability in harsh conditions.

The Alpex 4K’s advanced capabilities surpass traditional riflescopes, delivering clear images in all light and weather conditions. It facilitates ethical and safe hunting day and night, with an infrared illuminator for night use. Its recording feature and connectivity to the HIKMICRO Sight app allow hunters to share their experiences easily.

Built-in WI-FI hotspot capability allows for real-time transfer of files, livestreaming to your smartphone and wireless firmware updates via the HIKMICRO SIGHT App after being connected to your phone via hotspot. Search HIKMICRO SIGHT on App Store (iOS System) or Google Play™ (Android System) to download it, or scan the QR code to download and install.

Acknowledgement: Huntsman Optics

Key Features

  • 3,840 × 2,160 resolution CMOS detector
  • 50 mm lens with F1.2 to 2.5 adjustable aperture
  • 1,920 × 1,080 resolution 0.49-inch sub-round OLED display
  • Built-in laser rangefinder up to 1,000m range
  • Supports Day/Night mode
  • Supports recoil-activation recording with audio, built-in EMMC (64 GB)
  • Up to 11 hours of continuous operation
  • Replaceable and rechargeable battery

Technical Specifications


  • Resolution: 3,840 × 2,160
  • Frame Rate: 50 Hz
  • Lens (Focal Length): 50 mm, F1.2 to 2.5 Adjustable Aperture
  • Detection Range: Day: 1,000 m
  • Focusing Distance: 10 m
  • Magnification: 3.5x to 28.0x (8x); Support Continuous Zooming
  • Field of View: 8.8° × 5.0°/15.3 m × 8.6 m @100 m


Image Display

  • Display: 1,920 × 1,080, 0.49-inch, OLED
  • Image Mode: Day, Night
  • Exit Pupil: 6 mm
  • Eye Relief: 55 mm
  • Diopter (Range): -5 D to 5 D



  • Record Video: On-board Video Recording
  • Record Video Resolution: 1,920 × 1,080
  • Capture Snapshot: Yes
  • Audio Recording: Yes
  • Recoil-activation Recording: Yes
  • Standby Mode: Yes
  • Storage: Built-in EMMC (64 GB)
  • PIP: Yes
  • Freeze Zeroing: Yes
  • Distance Measurement: NA
  • Zeroing Profiles: 5
  • Recoil: 1,000 g/0.4 ms
  • Hotspot: Yes
  • Ballistic Calculation: NA


Power Supply

  • Battery Type: Two Rechargeable Lithium Batteries (Internal), One Replaceable and Rechargeable 18650 Battery (External)
  • Battery Operating Time: 11 hours of Continuous Running (@ 25°C, Hotspot off)
  • Power Supply: 5 VDC/2 A, USB Type-C Interface



  • Mounting: Standard 30 mm
  • Protection Level: IP67
  • Working Temperature: -30°C to 55°C
  • Dimension: 439.8 mm × 71.4 mm × 84.0 mm
  • Weight: 1,080 g without External Battery


Laser Rangefinder

  • Safety Class for Laser: Class1
  • Wavelength: 905 nm
  • Measuring Range: 1,000 m
  • Measurement Accuracy: ±1 m
  • Min. Measuring Range: 10 m

What's In The Box

  • HIKMICRO Alpex 4K Digital Day & Night Vision Scope (A50EL)
  • Quick Start Guide
  • Non-dust Cloth
  • Type-C Cable
  • Bag
  • Charger
  • Battery (x1)

Product Datasheet

Click HERE, to download the datasheet.


HIKMICRO is winning yearly awards in their category, and taking the world by storm.

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