Monocular Low-Light Night Vision Device (Ranging Type)
-
Model
- SYNL50
- SYNL50X
Current model: SSK/NW-SYNL50/50X
Retail price
¥ 9999
Market price
¥ 9999
The SYNL50 series monocular multifunctional low-light night‑vision system comprises an ultra‑low‑illumination imaging module and a high‑resolution OLED imaging module. With a highly integrated, compact design, it boasts a small footprint, light weight, and low power consumption, making it a cost‑effective solution for mobile handheld applications in foggy conditions and for night‑time surveillance.
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隐藏域元素占位
01 / ULTRA-LOW-LIGHT CMOS SENSOR
Ultra-low-light perception,
See nighttime details clearly
It employs a 1/1.8-inch, 2K‑resolution, ultra‑low‑light CMOS sensor with a resolution of 1920×1080. Paired with a large‑aperture lens and a digital low‑light enhancement algorithm, it delivers clear target outlines and fine details even in dim lighting conditions, supporting three modes: full color, black-and-white, and low‑light.
SYNL SERIES · ULTRA-LOW-LIGHT CMOS
02 / 50MM F0.9 LARGE-APERTURE LENS
Extra-large light-transmitting aperture,
See distant details clearly
Both the SYNL50 and SYNL50X are equipped with a 50mm lens at F0.9, focusing on distant targets to facilitate the identification of object outlines and fine details. The exceptionally large F0.9 aperture maximizes light intake, while manual focus allows for flexible adaptation to viewing distances. The lens features multi-layer coating, achieving a transmittance of over 99.7% across the 400nm–1200nm wavelength range.
03 / LOW-LIGHT ENHANCEMENT & NOISE REDUCTION
Unique algorithm,
Enhance low-light details
The product features a proprietary image-processing algorithm that delivers remarkable noise reduction; its unique digital low-light enhancement algorithm outperforms standard night-vision devices currently available on the market.
04 / PIP & CONTINUOUS DIGITAL ZOOM
From the big picture to the details
Supports picture-in-picture zoom and continuous electronic zoom from 1x to 8x. Picture-in-picture zoom is centered on the dividing line. While preserving the overall view, it magnifies the local details at the location of the dividing line.
05 / INTUITIVE CONTROL
One-click recording, convenient control.
One-touch photo and video capture, with support for local playback. The 1024×768 OLED eyepiece delivers high‑contrast images, with adjustable brightness and gain for more comfortable viewing and recording.

06 / CONNECT & SHARE
Wireless connectivity, shared field of view
Built-in Wi‑Fi and hotspot support, enabling mobile devices such as smartphones, tablets, and laptops to stream and view content via the app. Equipped with an HDMI video output for easy expansion of viewing and presentation capabilities.
07 / LOW POWER CONSUMPTION
Low power consumption,
Accompany you to observe for longer
Typical power consumption is no more than 2.3 W, and it comes with a rechargeable lithium‑ion battery. It ships standard with 64 GB of storage, with an optional 256 GB configuration, meeting the needs of photography, video recording, and data retention.
08 / HIGH-PRECISION NINE-AXIS SENSOR
High-precision nine-axis sensor,
Satisfy the pitch angle and roll angle. and the azimuth
Supports perception of pitch, roll, and yaw angles, providing information on the device’s attitude and orientation.
09 / THREE VIEWING MODES
Three modes,
Adaptable to different observation environments
Three modes are available—full color, black-and-white, and false color—making it easier to detect targets even in extremely harsh conditions.
Full-color mode
Black-and-white mode
Pseudo-color mode
10 / LASER RANGEFINDING
Laser rangefinding
The ranging distance can reach 1,200 meters, with an accuracy of ±1 meter, and the ranging wavelength is a 905 nm pulse.
11 / IMPACT RECORDING
Impact footage,
Review the 5 seconds before the impact
The trigger sensitivity for impact recording is adjustable. Once impact recording is enabled, you can view the 5 seconds of video preceding the impact, allowing you to review the footage from before the event occurred.
12 / ONE-TOUCH CALIBRATION
One-click gun calibration,
Laser‑based identification and calibration reticle
Employing an AI‑based laser recognition algorithm, the reticle is adjusted to the designated position, making the calibration process more convenient.
Find your SYNL
QUICK MODEL COMPARISON
| Model number | Imaging Configuration | Mode | Ranging | Focal length / Aperture | OLED display | Electronic zoom | Field of view angle | Detection / Identification Range* |
|---|---|---|---|---|---|---|---|---|
SYNL50 |
1920×1080 1/1.8″ CMOS | Aim-down-sights mode Handheld mode |
1024×768 | 2000m / 500m |
||||
SYNL50X |
1920×1080 1/1.8″ CMOS | Aim-down-sights mode Handheld mode |
1024×768 | 2000m / 500m |
Both models feature a 1/1.8-inch CMOS sensor, a 1920×1080 resolution, and are equipped with a 50mm/F0.9 lens, supporting three modes: full-color, black-and-white, and low-light.
* Detection/identification ranges are listed based on confirmed parameters, with the target being a fawn (1.25 m × 0.5 m). The ranging distance is an independent metric and does not equate to the imaging‑based identification range; actual performance is influenced by illumination levels, the target, and environmental conditions.
TECHNICAL SPECIFICATIONS
Technical Specifications
SYNL50 and SYNL50X—complete specifications are presented side by side for easy verification of imaging, lens, connectivity, and environmental ratings.
SYNL50 | SYNL50X | |
|---|---|---|
| Low-Light Imaging System | ||
| Sensor type | Progressive Scan CMOS | Progressive Scan CMOS |
| Sensor size | 1/1.8 inch | 1/1.8 inch |
| Imaging resolution | 1920×1080 (2K) | 1920×1080 (2K) |
| Lens / Aperture | 50mm@F0.9 | 50mm@F0.9 |
| Focusing method | Manual | Manual |
| Lens coating | Multi-layer anti-reflective, water- and dust-resistant coating | Multi-layer anti-reflective, water- and dust-resistant coating |
| Coating transmission band | 400 nm–1200 nm | 400 nm–1200 nm |
| Band transmittance | Over 99.7% | Over 99.7% |
| Color minimum illumination | 0.0005Lux | 0.0005Lux |
| Black-and-white minimum illumination | 0.0001Lux | 0.0001Lux |
| Infrared sensing wavelength | 800 nm–1200 nm | 800 nm–1200 nm |
| Maximum frame rate | 50fps (1920×1080) | 50fps (1920×1080) |
| Electronic shutter | Automatic / Manual | Automatic / Manual |
| White balance | Automatic / Manual | Automatic / Manual |
| Image denoising | Unique image processing algorithm | Unique image processing algorithm |
| Low-light enhancement | Digital Low-Light Enhancement Algorithm | Digital Low-Light Enhancement Algorithm |
| Electronic amplification | 1–8× continuous electronic amplification | 1–8× continuous electronic amplification |
| Zoom mode | Standard zoom / Picture-in-picture zoom | Standard zoom / Picture-in-picture zoom |
| Display Mode | Full color / Black and white / Low light | Full color / Black and white / Low light |
| Types / Colors of Division Lines | 5 types of dividing lines, 4 colors | 5 types of dividing lines, 4 colors |
| Nominal target distance | Fawn (1.25m × 0.5m) | Fawn (1.25m × 0.5m) |
| Detection range | 2000m | 2000m |
| Recognition distance | 500m | 500m |
| Eyepiece system | ||
| Display screen | 0.39-inch OLED (1024×768) | 0.39-inch OLED (1024×768) |
| Contrast | 1000:1 | 1000:1 |
| Eye relief | 25–70mm | 25–70mm |
| Eyepiece magnification | 15 times | 15 times |
| Recording and Connection | ||
| Video and photo playback | Supports one-tap photo and video capture, and local playback. | Supports one-tap photo and video capture, and local playback. |
| Image resolution | 1024×768 | 1024×768 |
| Video output | HDMI@1920×1080 | HDMI@1920×1080 |
| Storage capacity | Standard configuration: 64GB; optional: 256GB. | Standard configuration: 64GB; optional: 256GB. |
| Data storage | TF card | TF card |
| Data Export | Type-C 2.0 | Type-C 2.0 |
| External power supply | DC 5V, maximum 1.5A | DC 5V, maximum 1.5A |
| Wireless transmission | Wi‑Fi / Hotspot, mobile app for viewing and live streaming | Wi‑Fi / Hotspot, mobile app for viewing and live streaming |
| Ranging parameters | 1200 m, accuracy ±1 m; 905 nm pulse | |
| Built-in sensors and assistive features | ||
| Impact footage | Save videos before and after the impact; you can review the 5 seconds preceding the impact. Video length and trigger intensity are adjustable. | Save videos before and after the impact; you can review the 5 seconds preceding the impact. Video length and trigger intensity are adjustable. |
| One-click gun calibration | AI‑based laser recognition algorithm adjusts the reticle to the specified position. | AI‑based laser recognition algorithm adjusts the reticle to the specified position. |
| Azimuth sensor | Static accuracy: 0.05°, dynamic: 0.1° | Static accuracy: 0.05°, dynamic: 0.1° |
| Accelerometer | Internally adjustable from 2G to 60G | Internally adjustable from 2G to 60G |
| Roll angle sensor | Range: ±90°, static accuracy: 0.05°, dynamic accuracy: 0.1° | Range: ±90°, static accuracy: 0.05°, dynamic accuracy: 0.1° |
| Pitch angle sensor | Range: ±90°, static accuracy: 0.05°, dynamic accuracy: 0.1° | Range: ±90°, static accuracy: 0.05°, dynamic accuracy: 0.1° |
| Environmental and Physical Specifications | ||
| Impact strength | 1000G | 1000G |
| Waterproof seal | IP66 (airtight) | IP66 (airtight) |
| Operating ambient temperature | −40℃ to +60℃ | −40℃ to +60℃ |
| Storage temperature | −45℃ to +70℃ | −45℃ to +70℃ |
| Work environment humidity | Less than 90% (no condensation) | Less than 90% (no condensation) |
| Operating voltage | DC 2.6–5.5V | DC 2.6–5.5V |
| Typical power consumption | ≤2.3W | ≤2.3W |
| Battery type | 16340 rechargeable lithium battery, 3.7V | 16340 rechargeable lithium battery, 3.7V |
| Battery capacity | 1800mAh | 1800mAh |
| Continuous working hours | >5 hours; actual battery life may vary depending on usage conditions. | >5 hours; actual battery life may vary depending on usage conditions. |
| Battery reverse connection protection | There is | There is |
| Product dimensions | 235×85×85mm | 235×85×85mm |
| Product weight | ≤1.1kg | ≤1.1kg |
| Equipped with accessories | ||
| Charging data cable | USB to Type-C | USB to Type-C |
| Charger | Standard charger | Standard charger |
| Instruction manual | A copy | A copy |
| Packaging | ABS-specific protective box | ABS-specific protective box |
Frequently Asked Questions
How should I choose between SYNL50 and SYNL50X?
Both models feature a 1/1.8-inch CMOS sensor, 1920×1080 resolution, and a 50mm/F0.9 lens, supporting three imaging modes: full-color, black-and-white, and low-light. Based on the available information, their core imaging specifications are similar, with no specific differences in imaging performance explicitly listed for the X‑series model. Both models operate at a supply voltage of DC 2.6–5.5V. Before making a purchase, please verify the power requirements, interfaces, and actual configuration with Soske Technology.
What is the difference between low-light night vision and thermal imaging?
SYNL captures images by detecting faint light with a CMOS sensor and allows users to switch between full-color, black-and-white, and low-light modes. Thermal imaging primarily reveals differences in the thermal radiation emitted by objects; the two technologies operate on fundamentally different principles. The performance of low-light observation depends on ambient illumination, the target’s characteristics, and auxiliary lighting conditions, and the sensor’s spectral band should not be equated with the presence of a corresponding illuminator.
What’s the difference between digital zoom and picture-in-picture?
Both models support continuous electronic magnification from 1× to 8×. Standard zoom enlarges the entire image, while picture-in-picture displays a magnified view centered on the dividing line, preserving the overall field of view. Electronic magnification is not equivalent to optical zoom and does not guarantee lossless image quality.
Does it support Wi‑Fi connectivity, photo and video recording, and local playback?
Supports Wi‑Fi and hotspot; you can view and livestream via a mobile app on smartphones, tablets, laptops, and other devices, with one‑tap photo capture, video recording, and local playback. It uses a TF card for storage, comes standard with 64 GB (optional 256 GB), features a USB Type‑C 2.0 data interface, and outputs video via HDMI at 1920×1080. Please consult for specific app details and compatible devices.
Can it be used in rainy weather and low-temperature environments?
The device features an IP66 waterproof and dustproof rating, operates in ambient temperatures ranging from −40°C to +60°C, and functions at relative humidity below 90% (non‑condensing). It also withstands shock loads of up to 1000G. Note that IP66 does not imply submersion; please follow the official user manual. Low illumination, rain, fog, or obstructions may still affect image quality.
What is the device’s power consumption and battery life?
Typical power consumption does not exceed 2.3 W, and continuous operation lasts more than 5 hours; actual battery life varies with environmental temperature, wireless connectivity, video recording, and other usage conditions. It uses a 16340 rechargeable lithium‑ion battery with a voltage of 3.7 V and a capacity of 1800 mAh.
What’s the difference between range measurement, detection/identification range, and one‑button gun calibration?
Laser rangefinding is used to provide target distance information, with a maximum range of 1,200 m and an accuracy of ±1 m; the pulse wavelength is 905 nm. The values listed in the specification sheet—detection at 2,600 m and identification at 650 m—are nominal imaging distances for a fawn (1.25 m × 0.5 m) and should not be interchanged with the rangefinding performance metrics. One‑button boresighting employs an AI‑based laser‑recognition algorithm to adjust the reticle to the designated position.
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