Sytong HT-66 can be used as a spotting scope, a standalone observation monocular or a night vision digital camera

The cap uses a Sony CMOS sensor and a high-class OLED display with military specification, which guarantees a high resolution of 1024 × 768 px and image clarity with a guarantee of undisturbed operation even at low temperatures. An undoubted advantage of the OLED display used is the brightness adjustment function up to 10% (from extra dark to extra bright). The device enables full-color (daytime) or night-time observation supported by an infrared illuminator with an IR wavelength of 850 nm with a 3-level light intensity adjustment. The set includes an adapter that allows the attachment of the cap on the eyepiece of the optical sight. Sytong HT-66 does not require shooting after re-shooting and putting it on, thanks to which the device can be conveniently used without fear of losing settings. The optical magnification of 4x can be increased threefold, thus obtaining a digital magnification of 14x magnification.

The advantage of the Sytong HT-66 night vision overlay over the competition

Adjustable infrared IR emitter with a wavelength of 850 nm in combination with the latest SONY CMOS sensor with increased light capture sensitivity (20% higher than in similar models from competitors) guarantees comfortable observation at a distance longer than 200 meters. The increased sensitivity of the sensor enables the observation also without the IR illuminator, which of course greatly reduces the risk of detecting the observer.

The Sytong HT-60 850 nm cap is operated by 4 buttons located on the top of the body, thanks to which we can easily handle the cap even in complete darkness. The attachment is powered by a removable 18650 battery, which can be charged without removing it from the device via the USB-C port. The built-in port also allows you to extend the operating time by using an external power bank. Thanks to the use of the stand-by mode (ready to operate), the Sytong HT-66 has not only extended operating time, but also the instantaneous start of the overlay in ~ 1 second.

The producer has not forgotten about the video recorder function, thanks to which we can record our hunting in the form of 1920×1080 FHD 30 fps video or photos with a resolution of 2608 × 1944 5 Mpix. The device uses a Micro SD memory card port with the possibility of supporting a medium with a maximum capacity of 32 GB. The user can also send the recorded data via the WiFi protocol (WLAN).

Despite the light and compact design, the Sytong HT-66 is characterized by impressive resistance to the recoil of the weapon – even up to 6000 J, thanks to which the attachment can be safely used on hunting weapons with calibers 9.3 × 62 and 375 H&H.

Technical specifications

• matrix: CMOS, Sony
• linear field of view at 1000 m: 320 m
• maximum range: 200 m
• minimum sharpening distance: 3 m
• optical magnification: 4x
• digital magnification: 14x
• display: OLED, 1024 x 768 px
• brightness adjustment of the display: yes
• battery: replaceable, 1x 18650 (included)
• charging: USB-C socket, 5 V DC, 2 A
• powered from an external power bank: yes
• WiFi module: yes
• movie recording: yes
• save photos: yes
• memory card support: yes, up to 32 GB
• sealed housing: yes, IP67
• dimensions: 138 x 96 x 55 mm
• weight: 270 g

Elements of the set

• SYTONG HT-66 850 nm digital night vision overlay with day and night modes
• adapter for optical sight
• 18650 3.6 V battery
• cable and charger with USB port
• spare rubber o-ring (gasket)
• protective cover

The post Sytong HT-66 IR 850 digital night vision attachment and monocular appeared first on Thermal Devices.

For the first time in the night vision industry, Sytong have added the 1000-meter range finding function to the night vision device.

Range-finder night vision sight with independent design patent.

Sytong takes the lead in realizing the 1000-meter ranging function on the night vision device.

HT-77LRF equipped with the best and most advanced Sensor in the field of night vision.

Provided with the second-generation 0.39-inch OLED military-grade display.

Match with 5 million high-definition large aperture lens.

IP67 waterproof.

Sytong innovative research and development, continuous improvement, reject mediocrity.

The new Sytong HT-77 LRF is the first digital Night Vision add on to include an integrated range finder. This new device sets the standard as the most adaptable digital night vision device on the market. You can use the HT-77LRF as a handheld scanner or with a simple quarter turn click, attach it to your daytime optic converting it into a night sight ready for hunting. You can also decide what light source to use with the addition of an 8w 850NM or 940NM illumination source. The HT-77LRF also features an upgraded 5 megapixel Sony Starvis CMOS sensor with a resolution of 2608×1944

The large internal screen of the Sytong HT-77 LRF 3.5x Digital Night Vision Rear Add On With Range Finder produces a high resolution and clear image of your surroundings in full colour during daytime or switch to night mode.

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 LRF is supplied in a presentation box complete with a carry bag and all its accessories ready to use.

Features:

• Integrated 1000m Laser Range Finder
• Longer battery life, as the optionally available IR illuminator is operated with its own battery
• Integrated gyrometer sensor with rotation and inclination angle display
• The sensor can down-regulate the image much faster when the IR Illuminator is switched on, so the eye is not faded
• IR emitter is not permanently installed in the device and can be purchased from us in addition
• No more fading due to overly focusable IR light, this also makes the use in the close range environments much more pleasant
• This device is recoil proof up to 6000 joules , tested with caliber 9.3×62 mm
• Sytong app for live image transmission with direct access to previously saved photos and videos that can be downloaded directly to the smartphone
• Well placed buttons simplify operation, especially in manual mode
• SD card is easy to change
• Picture in picture function

Specifications:

• Battery: 18650 x 1
• Dimensions: 139mm x106mm x62mm
• Magnification: 1x – 3.5x
• Focus: 2.5cm – 8
• Eye resolution: 1024 x 768
• Voltage: 3.7v
• IR wave length: Provided by optional external light source
• Picture in picture: Yes
• Video type: AVI
• Data transmission: WIFI
• Frame rate: 30fps
• Battery life: >8 hours
• Photo resolution: 2608×1944
• Video resolution: 1920×1080
• Memory card: Micro-SD Max. 32 GB
• Weight: 336g

In the Box

• An HT-77LRF device for day and night vision
• An adapter to be able to apply the product to your aiming optics (available in various sizes)
• A high-durability 18650 rechargeable battery that lasts 8 hours of use
• Charger with USB port
• Kit with hex keys for installation and adjustment
• Convenient transport bag
• PVC tape to help install the adapter device on the optics
• Use and maintenance manual

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