Image 1 of 17: Monocular Thermal Sight Series

LY-650

Monocular Thermal Sight Series

A 640×512, 12 μm thermal-sight family covering the standard and V2 LRF laser-ranging configurations.

Product overview

LY-650 combines a 12 μm uncooled VOx detector, a 1024×768 OLED display and a 50 mm objective lens for stable thermal observation at night, in low visibility and across complex backgrounds.

Up to 2,500 m detection range

Optional 1,000 m laser rangefinder

1,200 g / 2 ms recoil resistance

5–12 V external power

Industry applications

Product features

640×512 thermal resolution
50 Hz real-time imaging
1×–16× digital zoom
Video, photo and onboard storage

Applications

Tactical sighting
Long-range observation
Night patrol
Search and rescue

Series model specifications

CONFIGURATION 01

LY-650

Standard configuration

The standard configuration with a 50 mm objective, 1024 × 768 OLED display, and multi-step digital zoom.

Detector TypeUncooled vanadium oxide

Display TypeOLED

Resolution, Pixel640×512

Resolution, pixels1024×768

Pixel Size, μm12μm

WiFi Frequency,GHz2.4 GHz

NETD,mK≤35 mK

Video/PhotoMP4 / JPG

Frame Rate, Hz50 Hz

Built-in memory,GB16G-64G

Objective lens50mm

Magnification, x2.6x

Battery type*QTY/Capacity4/1300mAh

Digital zoom, x1x、2x、4x、8x、16x

Extermal power supply, V5V-12V

Min Focus Distance, M5m/5.468yd

Exit pupil distance, mm45 mm

Operating time4.5hrs(T=22°C)

Exit pupil Diameter, mm6mm

Diopter, D-4D-+4D

Detection Range, m2500m

Felt recoil, G/ms1200g/2 ms

Dimension (L*W*H)241.1x75x64.6mm / 238x90x67mm

Measuring Range, M/Y1000m

Measurement accuracy,15m-400m,± 1m;

CONFIGURATION 02

LY-650 V2 LRF

Laser-ranging configuration

Integrates 1200 m laser ranging, ≤20 mK thermal sensitivity, an AMOLED display, and 64 GB storage.

Detector typeVOx uncooled

Detector resolution640 × 512

Pixel pitch12 μm

NETD≤20 mK

Frame frequency50 Hz

Objective lens50 mm

Angle of view8.8° × 7.0°

Digital zoom1×-8×

Detection distance (1.8 m × 0.5 m)2600 m

LRF measurement range1200 m

LRF wavelength905 nm

Measurement accuracy±1 m

Display typeAMOLED

Display resolution2560 × 2560

PalettesWhite Hot / Black Hot / Ironbow / Glowbow / Sepia / Red Hot / Green Hot

Built-in memory64 GB

Battery4 × 16340 / 4 × CR123A, 3200 mAh

Working time (Wi-Fi off)>5 h

Weight (without battery)910 g

Dimensions283 × 87 × 73 mm

ProtectionIP67

Working temperature-20°C to +50°C

Storage temperature-40°C to +60°C

Shock resistance900 G

Compare products in this family

Only matching public specifications are shown. Missing values are not inferred.

Specification	LY-650Current product	LY-050	LY-RF630
Sensor / detector	640×512	640 × 512	Not published
Lens / objective	50mm	50 mm	Not published
Protection	Not published	IP66	IP67

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LY-650

Industry applications

Tactical Optics

Use Cases

Deployment Scenarios

Mission Phases

Solutions

Product features

Applications

Series model specifications

Turn equipment into part of mission capability

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