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Tianjin Leike Optical Instrument Co., Ltd.

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BrandLEI-TECH
OriginTianjin, China
Manufacturer TypeOriginal Equipment Manufacturer (OEM/ODM)
ModelLK-WIFI2600
Sensor1.3 MP CMOS color imaging sensor
Resolution1280 × 720 pixels
Magnification5–600× (display-dependent, calibrated on 17″ monitor)
Optical System6-element precision glass lens assembly
Focus MechanismMotorized auto/manual focus with touch-initiated algorithmic stabilization
IlluminationSwitchable triple-spectrum LED array (white: 2000K/4000K, UV: 365 nm, IR: 850 nm)
PowerRechargeable 2000 mAh Li-ion battery
RuntimeUp to 4 hours continuous imaging
Dimensions46 × 46 × 82 mm (L × W × H)
Weight70 g
ConnectivityWi-Fi 2.4 GHz direct hotspot mode & client mode
InterfaceUSB-C (data/power)
Operating Temperature0–40 °C
Storage Temperature−20–+50 °C
Measurement AccuracyMicrometer-level calibration traceable via on-device reference scale and software pixel-to-unit conversion
Software CompatibilityAndroid OS 8.0+, Windows 10/11 (via browser-based web interface or dedicated APK)
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BrandLEI-TECH
OriginTianjin, China
Manufacturer TypeOriginal Equipment Manufacturer (OEM)
Product CategoryDomestic
ModelLK-CC6000
PricingAvailable Upon Request
Optical DesignMaksutov-Cassegrain Reflecting Refracting System
Working Distance (W.D.)200–2000 mm
Field of View (FOV)0.65 × 0.4 mm to 6 × 4 mm
Minimum Field Angle0.7°
Resolution3.5 µm @ 200 mm W.D. (1 mm FOV), 7 µm @ 500 mm W.D. (1.5 mm FOV), 15 µm @ 1000 mm W.D. (3 mm FOV)
Imaging InterfaceUSB 3.0, HDMI, Optional Ultra-High-Speed Camera (4,000–20,000 fps)
SensorScientific-grade SONY CMOS/CCD with Ultra-Fine™ Color Engine & Real-time HDR
SoftwareIntegrated Measurement Calibration (5-sec scale calibration at any W.D.), 2D Dimensional Metrology, Dynamic Image Capture & Annotation
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BrandLEI-TECH
OriginTianjin, China
Manufacturer TypeOriginal Equipment Manufacturer (OEM)
ModelLK-CJS211
Magnification Range165×–3300×
Optical Resolution2 µm (at 10× objective)
Z-Axis Measurement Accuracy±2 µm
SensorSony 1/2″ Color CMOS, 2 MP
IlluminationLED Coaxial Light Source (40,000 h lifetime)
Focus MechanismCoaxial Coarse/Fine Adjustment, 50 mm Travel, 0.002 mm Fine Step
Stage Travel65 mm × 55 mm
Base Dimensions330 mm × 300 mm
Column Height382 mm
Field of View (at 10×)3 mm × 1.68 mm
Core CapabilitiesReal-time Extended Depth of Field (EDF), Wide Dynamic Range (WDR), 3D Surface Reconstruction, Automated 2D/3D Metrology, AI-assisted Edge Detection & Batch Measurement
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BrandLEI-TECH
OriginTianjin, China
Manufacturer TypeOEM Manufacturer
ModelLK-CJS6300
Imaging Sensor1/1.7″ CMOS, 3840 × 2160 (4K) @ 60 fps
Optical Zoom Range (Configurable)30×–500× or 80×–6500×
Motorized XYZ StageX/Y travel 205 mm × 180 mm, resolution 1 µm
Tiltable Objective Arm0°–90° left/right inclination with electronic brake
Rotatable Stage360° continuous electric rotation
Software FunctionsReal-time extended depth-of-field (EDF) fusion, auto-focus, 2D/3D stitching, 2D metrology, 3D topography reconstruction, roughness analysis, cleanliness assessment (optional), IMC thickness measurement (optional)
Lens TypeApochromatic corrected optics
Illumination ModesRing, diffuse, oblique, coaxial epi-illumination, transmitted, hybrid, brightfield, darkfield, polarized, DIC
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BrandLEI-TECH
OriginTianjin, China
Manufacturer TypeOriginal Equipment Manufacturer (OEM/ODM)
ModelLK-CJS253M
Price RangeUSD $34,000–$41,000 (FOB Tianjin)
Optical InterfaceStandard C-mount
Max Total Magnification50×–1000×
SensorSony 1/2" CMOS, 2.0 MP (1920 × 1080)
Frame Rate60 FPS (full HD), 30 FPS (with 3D processing)
ShutterProgressive scan, auto exposure (0.1 ms–16.6 ms), manual range (1 ms–1000 ms)
White BalanceAuto / Manual / Region-selectable
Video OutputHDMI 2.0
Core FunctionsReal-time Extended Depth of Field (EDF), Wide Dynamic Range (WDR), 3D surface reconstruction, automated 2D/3D metrology, edge-aware segmentation, grayscale gamma correction
Measurement Accuracy (10× objective)±2 µm (2D & 3D), repeatability ≤2 µm
ReportingPass/fail classification, batch data export (CSV, PDF, XML), GLP-compliant audit trail (optional software module)
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BrandLei-Tech
OriginTianjin, China
Manufacturer TypeOEM/ODM Manufacturer
ModelLK-CJS1500
Imaging Sensor60 fps @ 1920×1080
Z-Axis DriveMotorized, 200 mm travel
XY Stage Dimensions180 mm × 155 mm, 360° rotary (R = 95 mm), translation range: X = 75 mm, Y = 55 mm
Magnification Range57.4× to 4286.3×
Optical Resolution1 µm
Z-Axis Resolution0.1 mm
Working Distance86 mm
FOV Range2 mm to 45 mm
IlluminationTransmitted LED dark-field + reflected LED ring light
Objective Turret4-position
ObjectivesInfinity-corrected long-working-distance achromatic metallurgical objectives (1×/0.03, 5×/0.15, 10×/0.30)
Built-in OSYes
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BrandLei-Tech
OriginTianjin, China
Manufacturer TypeOEM/ODM Manufacturer
ModelLK-CAM2YG
Configuration OptionsColor+Color or Color+Monochrome
Sensor 1 (Brightfield)Sony IMX147, 20.0 MP, 1/2.3", 1.2 µm × 1.2 µm, 380–650 nm
Sensor 2 (Fluorescence)IMX482 (Color, 2.0 MP, 1/1.2", 5.8 µm × 5.8 µm, 400–800 nm) or IMX174 (Monochrome, 2.3 MP, 1/1.2", 5.86 µm × 5.86 µm, broadband transmission)
Exposure ModesRolling Shutter (BF & FL-color), Global Shutter (FL-mono)
Max Preview5184×3888@10 fps / 1920×1200@60 fps
Read Noise1.5–12.9 e⁻ (IMX482), 3.5–6 e⁻ (IMX174)
QE Peak85% (IMX482), 100% (IMX174)
CoolingTwo-stage thermoelectric cooler, stable at 0 ± 2 °C across 0–40 °C ambient
Output InterfacesUSB 3.0, 5G WiFi (IEEE 802.11ac), Gigabit Ethernet (USB and WiFi mutually exclusive)
Bit Depth12-bit (BF), 10-bit (IMX482), 12-bit (IMX174)
ComplianceCE, FCC, RoHS
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BrandLEI-TECH
OriginTianjin, China
Manufacturer TypeDirect Manufacturer
ModelLK-JS8500
Focus DriveMotorized Zoom
Frame Rate60 fps
Zoom Ratio12:1
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BrandLEI-TECH
OriginTianjin, China
Manufacturer TypeDirect Manufacturer
Product CategoryDomestic
ModelLK-ICLY2600
Image Sensor1.3 MP Color CMOS
Display Resolution1280×720 (720p)
Magnification Range5–400× (screen-dependent, calibrated for 17″ display)
Touchscreen720p HD LCD with capacitive touch interface
Built-in Storage8 GB (expandable via microSD)
Onboard Memory2 GB ROM
Battery Capacity5200 mAh Li-ion
Operating TimeUp to 3 h continuous imaging
Charging InterfaceUSB-C
Video OutputHDMI 1.4
Wireless ConnectivityWi-Fi 802.11 b/g/n, Bluetooth 4.2
Operating SystemAndroid 5.0
Measurement AccuracyMicrometer-level (software-calibrated)
Illumination8× high-intensity white LED (6200 K), optional UV/IR modules
Dimensions185 × 70 × 55 mm
Weight~300 g
Operating Temperature5–35 °C
Storage Temperature−20 to +50 °C
Digital Zoom
Image FormatJPG, BMP
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