Laureii's innovative thermal imaging rifle scope, combines the classic look of a traditional daylight scope with cutting-edge premium thermal imaging technology. This exceptional scope is designed with long-term hunting habits in mind. The LY-SGG series features a high sensitivity thermal detector and offers three lens options: 25mm, 35mm, and 50mm. With its 10 sets of zero calibration configurations, switching between different instruments is incredibly convenient.

High Definition and Wide Field of View

Infrared Resolution:400×300/640×480
Detection Range:3300m

Enhanced Visual Clarity

HD OLED display, with 1x~8x zoom, provides an enhanced visual experience

Designed for Professional Hunters

Reticle density can be zoomed in synchronously with the image to ensure aiming accuracy
Customizable experience with 10 different reticle designs, 6 reticle colors, 10 grades of reticle brightness

Wi-Fi Connection

Versatile functionality with remote control by WIFI or Bluetooth

IP67 Waterproof and Dustproof

Rugged and durable with an IP67 rating, working temperature of -30°C~50°C, and no fear of severe weather

10 Hour Battery Life

10 hour battery life and the ability to change batteries without powering off, ensuring continuous usage without any interruptions


Outdoor Observations

Law Enforcement


Product model LY-SGG420 LY-SGG430 LY-SGG450 LY-SGG620 LY-SGG630 LY-SGG650
Infrared detector
Detector type VOx
Detector resolution 400 × 300, 17 μm 640 × 480, 12 μm
Spectral range 8 to 14 μm
NETD ≤30 mk
Frame rate 50 Hz
Focal length 25 mm; F1.1 35 mm; F1.2 50 mm; F1.2 25 mm; F1.0 35 mm; F1.0 50 mm; F1.0
Focus Manual
Field of angle 15.49° × 11.65° 11.1° × 8.33° 7.78° × 5.84° 17.46° × 13.14° 12.52° × 9.41° 8.78° × 6.59°
Optical zoom 1.6x 2.3x 3.2x 1.4x 2.0x 2.8x
Digital zoom 1 – 4x 1 – 8x
Battery type Single 18650 battery (built-in) and customized battery (external)
Battery life ≥ 5 hours
USB Type C, supporting power delivery, charging, and reading data from memory card
Video interface micro HDMI
External expansion External Display and Bluetooth remote control
Mechanical interface Picatinny
Display type 0.39’’ OLED
Resolution 1024 × 768
Eyepiece Exit pupil distance ≥ 48 mm, Exit pupil diameter ≥ 8 mm, Diopter ± 4
Eyepiece zoom 14x
Video output Digital video
PIP Upper left, Upper middle, Upper right, Closed, PIP with division line
Smooth zoom Available
Image enhancement Available
Scene modes Enhanced, Highlight and Natural
Ultra power saving mode Available
Image capturing Available
Video recording Available
WIFI Transmission of real-time video via WIFI for remote control in the 2.4G frequency band and within 15 meters
Color palettes White Hot, Black Hot, adjustable Red Hot , Green Hot, Iron Red, Blue Hot
Hot spot tracking Available
Compensation modes Shutter and scene compensation
Zero calibration 50 m / 100 m / 200 m / 300 m / 500 m
Line type 10 types
Line brightness 10 levels
Line color Black / white / yellow / green / red / blue
Rough ranging Available
Language settings Chinese / English / Russian / German / French
Start up 18 s
Memory capacity 16GB
Operating temperature range -30°C to 50°C
Storage temperature range -45°C to 70°C
Humidity 10 % to 95 % non-condensing
Shock 500 G at 1 ms half sine pulse (as per IEC60068-2-27)
Vibration 10 Hz~150 Hz~10 Hz 0.15 mm (as per IEC60068-2-6)
Encapsulation IP67
Certification IP67, FCC, CE, RoHS, EAC, un38.3
Weight ≤930 g ≤940 g ≤ 950 g ≤980 g ≤990 g
Size (L × W × H) 367 × 107 × 69 mm 377 × 107 × 69 mm 367 × 107 × 69 mm 377 × 107 × 69 mm
Standard Type C cable, lens cap, 5V2A adapter (China, US, Britain, Australia and Europe), customized battery, customized battery charger (desktop charger),Micro HDMI cable, eye mask, two Picatinny rail clips, quick start guide
Optional Bluetooth remote control, customized battery