HIKMICRO ALPEX 4K LITE A40E DIGITAL NIGHT VISION RIFLE SCOPE
The Hikmicro Alpex 4K Lite A40E is a day and night digital rifle scope designed to be light and easy to use. It has a 4K 3840×2160 sensor, a 40 mm F2.0 lens and an 18.7 m field of view at 100 m, in a 450 g body (without external battery) with a 30 mm tube that mounts in standard rings like an optical scope. It suits short and medium range hunting and night hunting; for very dark nights, the manufacturer suggests adding an infrared illuminator, which is not included. The manufacturer states daytime detection up to 800 m.
Features
- 4K 3840×2160 sensor: 50 Hz in 4K and 100 Hz in 1080p, for a smooth image with the animal moving.
- 40 mm F2.0 lens: 10.7° × 6.1° field of view (18.7 m at 100 m) and focus from 2 m.
- 3.5× to 20.5× magnification: continuous zoom or steps of 0.5×, 1×, 2×, 3× and 4×.
- Five image modes: day, night, auto, green and yellow.
- 0.49-inch OLED display: 1920×1080, 45 mm eye relief and diopter from -5 D to +5 D.
- Simple zeroing: 5 zeroing profiles, freeze zeroing and a 1 cm at 100 m click value.
- Recording: 1920×1080 video and photos on the 32 GB internal memory, with audio and recoil-activated recording.
- Dual battery: one internal battery and one replaceable external 18650, up to 7.5 hours of continuous use.
- Rugged: IP67, from -30 °C to +55 °C, withstands recoil of 1000 g/0.4 ms; connects to the HIKMICRO Sight app via hotspot.
Technical specifications
| Sensor | 3840×2160 (4K); 50 Hz in 4K, 100 Hz in 1080p |
|---|---|
| Lens | 40 mm, F2.0 |
| Magnification | 3.5× to 20.5× (5.8×), continuous or stepped zoom |
| Field of view | 10.7° × 6.1° (18.7 m × 10.1 m at 100 m) |
| Minimum focus distance | 2 m |
| Detection range | Day 800 m |
| Display | 0.49-inch OLED, 1920×1080 |
| Image modes | Day, night, auto, green, yellow |
| Exit pupil / eye relief | 6 mm / 45 mm |
| Diopter | -5 D to +5 D |
| Memory | 32 GB eMMC |
| Recording resolution | 1920×1080 |
| Functions | Hotspot, PIP, audio recording, recoil-activated recording, freeze zeroing, standby mode |
| Zeroing profiles | 5 |
| Click value | 1 cm at 100 m |
| Maximum recoil | 1000 g/0.4 ms |
| Battery | 1 internal lithium battery + 1 replaceable external 18650 battery |
| Runtime | 7.5 h (25 °C, hotspot off) |
| Power | USB-C 5 V DC, 2 A (charges the internal battery only) |
| Mounting | Standard 30 mm tube |
| Protection | IP67 |
| Operating temperature | -30 °C to +55 °C |
| Dimensions | 280.7 × 86.1 × 57.3 mm (without eyepiece) |
| Weight | 450 g without external battery |
Package contents
- Alpex 4K Lite A40E
- USB-C cable
- Cleaning cloth
- 1 × 18650 battery
- Battery charger
- Quick start guide
List provided by the distributor. The infrared illuminator and the rings are not included.
Frequently asked questions
Does it work at night without an illuminator? It has a night mode and an auto mode for low light. On very dark nights, the manufacturer suggests an infrared illuminator, sold separately, to improve the image.
What is the difference from the A40EL? The A40EL has the same optics and sensor and adds a laser rangefinder up to 1000 m and a ballistic calculator; it weighs 474 g and has 7 hours of runtime.
How is it charged? The USB-C cable charges the internal battery; the external 18650 battery is charged in the charger, which comes in the package according to the distributor.
Which rings do I need? Rings for a 30 mm tube, as on an optical scope.