Sytong HT-77 1X-3.5X WI-FI, 940 IR nakts redzamīūbas uzlika

Zhejiang Ronger Optical & Electronic Technology Co. Ltd.   release the new Sytong HT-77 IR 16mm Night Vision Rear Add On. 
The new Sytong HT-77 IR 16mm features a new Sony sensor, making it one of the most modern units on the market. 
You can use the HT-77 IR 16mm as a handheld unit for farming applications or with a simple quarter turn click, attach it to your daytime optic converting it into a night sight ready for hunting.
The large internal screen of the Sytong HT-77 IR 16mm Night Vision Rear Add On produces a high resolution and clear image of your surroundings in full colour during daytime or switch to night mode.
Photo and video files are automatically saved to the memory card .
Connect mobile phone viewing at the same time of the night vision device and mobele APP screen and save the wonderfull moments you like. Connect mobile phone via WiFi and through app to view video and imaaging in real time and share with friends.
The supplied collar attaches to the eyepiece of your scope and allows you to quickly attach and detach the unit as the shooting conditions change, without any shift in point of impact.
The Sytong HT-77 IR 16mm is supplied in a presentation box complete with a carry bag and all its accessories ready to use.
The standard battery provided with the unit will get the Optic working and useable for a certain amount of time. It is recommended that a separate, higher quality battery is purchased to achieve optimal run time and performance from your unit.
Patent Design 1st clip-on NV with LRF
Upgrade Sensor
Upgrade Lens
Upgrade Performance
IP67 waterproof
Clearer image compared to others giving a greater viewing range
No picture lag when panning
The Sytong can still be used where you can no longer see anything with other night vision without an IR emitter
The sensor can down-regulate the image much faster when the IR light is switched on
No more fading due to overly focusable IR light, this means using in an enclosed area such as a forest is much easier on the eye
The screen can be dimmed down to 10% at the push of a button, from “extra dark” to “extra bright”.
Integrated gyrometer sensor with rotation and inclination angle display
All buttons can be operated silently
The IR emitter can be focused more strongly, which also increases the range
According to the manufacturer, the device is bulletproof up to 6000 joules (1000G) ( high withstand impact) , tested with caliber 9.3×62 mm
Own app for live image transmission with direct access to previously saved photos and videos that can be downloaded directly to the smartphone
Better placed buttons simplify operation, especially in manual mode
SD card is much easier to change


Model: HT-77

Lens diameter : 16mm F 2.2

Storage type: TF card

USB-C connection

Battery: 18650 x 1 ( Not include in default )

Dimensions: 139mm x106mm x62mm

Magnification: 1x – 3.5x

Focus: 2,5cm – ∞

Eye resolution: 1024 x 768

Voltage: 3.7v

IR power: 5w

Illuminator distance: 200m

Output type: avi

Data transmission: wifi

Frame rate: 30fps

Battery life:> 8 hours

Video resolution: 1920×1080

Memory type: TF card

Weight: 336g