Highgo Vision
  • FT230 Series Fixed Focal Length Lenses | Oklab®️
    FT230 Series Fixed Focal Length Lenses | Oklab®️

    Fixed Focal Length Lenses

    · Up to 1.2" Sensor Size, C-Mount Lens
    · Ultra-low distortion, suitable for industrial automation
    · Specially for smart cameras, delivering exceptional image quality

    · Up to 1.2" Sensor Size, C-Mount Lens
    · Ultra-low distortion, suitable for industrial automation
    · Specially for smart cameras, delivering exceptional image quality

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  • Relay Lens Chart Collimator Image quality test
    Relay Lens Chart Collimator Image quality test

    Imaging Quality Test

    Relay Lens |  Collimator  | Chart | Light Source
    Relay Lens |  Collimator  | Chart | Light Source
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  • Custom Calibration Target

    Glass / Ceramics / Paper / Film
    Glass / Ceramics / Paper / Film
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  • 2/3" 0.4X Industrial Lenses | WH04-65A-230 COOLENS®
    2/3" 0.4X Industrial Lenses | WH04-65A-230 COOLENS®

    Telecentric Lenses

    Bi-Telecentric ｜Object Space Telecentric Lenses
    Bi-Telecentric ｜Object Space Telecentric Lenses
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Categories

Custom Film Test Calibration Targets / Charts-OKLAB
ChArUco Calibration Boards for Professional Camera Calibration

Why choose our custom calibration targets?

Serving over 1,000+ clients.

We don’t just offer advice on materials;

We are keen to provide comprehensive solutions.
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ChArUco Calibration Boards for Professional Camera Calibration

Standard Calibration Targets

USAF1951 Test Targets Blue Chrome on Quartz Glass for Machine Vision and Imaging System - LTU-025-(0-9,1)-PG
USAF1951 Test Targets
  • ⚪ Positive or Negative Patterns Available
    ⚪ -2 to 9 (Standard), Extended Ranges Available
    ⚪ >100:1 (Chrome-on-Glass), >90:1 (Glass)
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OpenCV/Checkerboard Camera Calibration Targets for Machine Vision | Oklab
OpenCV Checkerboard
⚪ Standard OpenCV Checkboard on Glass / Ceramic
⚪ Multiple grid sizes and spacing options available
⚪ Feature-to-feature positioning accuracy of ±1 micron
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Halcon/Halcon 12 Calibration Target Dot-Calibrated Target | Oklab
Halcon Dot—Calibrated Test Target
⚪ Standard Halcon on Glass / Ceramic
⚪ Multiple dot sizes and spacing options available
⚪ Feature-to-feature positioning accuracy of ±1 micron
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Relay Lenses

Not sure which Relay lens is right for your project?

Not sure which Relay lens is right for your project?

Please get in touch we offer a comprehensive consultancy service.

Contact us

Best—Selling Relay Lens

FOV130 MDR19 Relay Lens | RL19130 LONTRY®
RL19130

FOV：<130°

MDR：19mm

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FOV150 MDR9 Relay Lens | RL09150B LONTRY®
RL09150B

FOV：<150°

MDR：9mm

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FOV45 MDR40 Relay Lens | RL4045 LONTRY®
RL4045

FOV：<45°

MDR：40mm

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High-performance Machine Vision Cables

  • Stable image transmission
  • Anti-interference & bend-resistant
  • sustaining reliable operation of vision systems
  • Stable image transmission
  • Anti-interference & bend-resistant
  • sustaining reliable operation of vision systems

Telecentric Lenses

With 1,000+ models of telecentric lenses available, there’s bound to be one that suits your project.
With 1,000+ models of telecentric lenses available, there’s bound to be one that suits your project.

Standard Chart

• Compatible with professional image analysis software including Imatest
• Compatible with professional image analysis software including Imatest
ISO 12233 Test Chart for Comprehensive Digital Camera Testing and Analysis | Oklab
ISO12233 Test Chart
ISO12233 Test Chart
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7* ISO12233 eSFR chart | 6* VC-SG-480x380A-D65" Led light panel
ISO12233 2017 Edge SFR Test Chart
ISO12233 2017 Edge SFR Test Chart
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SFR Plus Test Chart
SFR Plus Test Chart
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ISO 15739 Noise Test Charts(15 gray scale)
ISO 15739 Noise Test Chart
ISO 15739 Noise Test Chart
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24 ColorChecker Classic Charts
24 ColorChecker Classic Chart
24 ColorChecker Classic Chart
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Random Pattern (Noise) Test Chart
Random Pattern (Noise) Test Chart 
Random Pattern (Noise) Test Chart 
Learn more

Contact us

Contact us

Highgo Vision Office Location

We are a manufacturer based in China

Xingyue Building, No.6 Lianfan Road, Taoyuan Community, Dalang Subdistrict, Longhua District, Shenzhen 518109, Guangdong, China

Service

Fast and free delivery
Lifetime customer support
30 day refund guarantee

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© 2026 Highgo Vision |

Copyright © 2025, Highgo Vision Technology Ltd. All Rights Reserved.

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