Digital Monocular Night Vision Attachment Sytong HT-77 850 nm

Digital Night Vision Attachment Sytong HT-77 in the version with an integrated infrared illuminator generating a light beam in the 850 nm range, characterized by long range and effective target illumination. The device uses a high-quality SONY CMOS sensor with increased light sensitivity (20% higher than similar competitor models), ensuring comfortable observation at distances up to 300 meters. The latest generation Sony Full HD sensor provides a much sharper and more detailed image day and night. The 850 nm illuminator used in the device effectively illuminates targets at long distances. The increased sensor sensitivity allows observation even without IR illumination, which significantly reduces the risk of the observer being detected.

Sytong HT-77 Night Vision Attachment - Digital Night Vision with 850 nm Infrared Illuminator

An undeniable advantage of the OLED display is the brightness adjustment function up to 10% (from extra dark to extra bright). The device allows daytime observation in color and in night mode. User comfort is ensured by an enlarged focus wheel located on the side of the attachment. Optical magnification of 4× can be digitally increased up to 14× (digital magnification 3.5×). Sytong HT-77 attachment is not only a telescope or night vision monocular. Using a proper adapter, the night vision device can be mounted on an optical sight (with an eyepiece diameter up to 47 mm). The device has a built-in gyroscope that provides information about the tilt angle, making the attachment perfect for hunting in mountainous terrain.

Hunting Night Vision Sytong - High Magnification Model Ideal for Medium Ranges

The Sytong HT-77 night vision device is operated using 4 buttons located on the top of the body. Convenient placement combined with a simple interface allows the device to be used even in complete darkness. The night vision device is powered by a replaceable 18650 battery, which can be charged without removing it from the device via USB-C. The built-in charging port allows extending operating time using an external power bank. Thanks to the stand-by mode, Sytong HT-77 has not only extended operating time (up to 6 hours) but also instant device start (~1 second). The side Weaver rail is used for mounting the IR emitter.

Sytong - High-Quality Hunting Night Vision Devices

The manufacturer, of course, did not forget the video recorder function, allowing us to record our hunts in 1920 × 1080 FHD 30 fps video or photos with a resolution of 2608 × 1944 5 MP. The device uses a Micro SD/TF card slot supporting media up to 32 GB. Users can also transfer recorded data via WiFi (WLAN). Despite its lightweight and compact design, the Sytong HT-77 shows impressive recoil resistance — up to 6000 J, making the sight safe to use on hunting weapons of calibers 9.3 × 62 and .375 H&H. The body of the attachment is fully weatherproof according to IPX6 standard.