The night vision riflescope ALPEX 4K A50E offers top-class observation capabilities both day and night. Compared to other models, it is able to display an image in 4K UHD quality, allowing you to see the finest details, such as fur or antler quality or the body proportions of the game being observed.
To capture the scene, this model uses an optoelectronic system including a 50mm lens and a CMOS sensor with a resolution of 3840x2160 px. The resulting bright and clear image is then projected onto an OLED display with a resolution of 1920x1080 px.

A great feature is the adjustable F1.2–2.5 objective aperture, which improves target recognition in all light conditions. Setting the large F2.5 aperture effectively prevents overexposure and increases depth of field, which provides a huge advantage when hunting in daylight.
You can bring the observed image closer using 3.5x optical magnification and 8x digital zoom. When shooting, you will certainly appreciate the option to choose from 5 reticle types with 8 illumination colours.
You can conveniently store the observed scenes in the built-in memory with a capacity of up to 64 GB in the form of photos with a resolution of 2 Mpx or videos with a resolution of 1920x1080 px. The recordings can be viewed or deleted directly on the device. A USB-C port is used for playback on another device. A very useful feature is also the possibility to connect to a smartphone using the HIKMICRO Sight function.
Thanks to its robust construction meeting the IP67 protection rating, the device can cope with harsh conditions such as rain and snow.
Power is supplied by two built-in batteries and one replaceable 18650. Overall runtime is further extended by the sleep mode function, which puts the device to sleep in case of longer inactivity.
WARNING: To use the full potential of this device, it is necessary to purchase an additional illuminator (infrared torch with a wavelength of 850nm or 940nm) with a mount for a 30mm tube.