The ALPEX 4K A50EL offers superior day and night vision image in an excellent 4K UHD quality, allowing you to see the finest details such as the texture of fur or antlers or the body proportions of the game you are observing.
This model features an optoelectronic system with a 50mm lens and a CMOS sensor providing capture resolution of 3840x2160 px. The resulting image is then transmitted to an OLED display with a resolution of 1920x1080 px.

A great feature is the adjustable aperture from F1.2 to F2.5, which improves the overall target recognition in various lighting conditions. Establishing the F2.5 aperture effectively prevents overexposure and increases depth of field, providing a tremendous advantage when hunting in the daytime.
You can zoom in on the observed image using the 3.5x optical magnification and 8x digital zoom. When shooting, you can choose between 5 reticles with 8 colors.
Using the Integrated Laser Rangefinder, you can measure the exact target distance from up to 1000 meters away with an accuracy of just ±1 m. Another useful tool is the internal ballistic calculator, which automatically calculates the proposed aiming point. All you have to do is enter the required ammunition parameters.

You can store the recorded footage in the built-in storage with a capacity of 64 GB either as photos with 2 Mpx resolution or videos with 1920x1080 px resolution. The footage can be viewed or deleted directly on the device. A USB-C port is available for transferring the data. A very useful feature is also the ability to connect to a smartphone using the HIKMICRO Sight app.
The device can handle harsh conditions such as rain and snow thanks to its durable IP67-rated design.
Power is provided by two built-in batteries and one replaceable 18650. A sleep mode function helps to extend the overall endurance, which puts the device to sleep in case of prolonged inactivity.
IMPORTANT: In order to utilize the maximum potential of this device, it is necessary to purchase an illuminator (infrared flashlight with a wavelength of 850nm or 940nm) with a 30mm tube mount.