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    NUOBESTY Camera Focus Adjustment Card – CCTV Lens Test Chart for Surveillance Calibration, Image Quality Assessment & Multi-Use Focus Testing Tool, 15.75 x 11.81 Inch

    $19.99

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    About this item

  • Clear Imaging: This lens testing tool ensures your camera capture sharp and clear images, significantly enhancing the overall image quality for monitoring systems
  • Efficient Lens Adjustment: Designed as a focus adjustment card for cctv, it simplifies the lens calibration process, boosting work efficiency and enabling quick deployment of various devices
  • Versatile Application: This camera calibration tool provides accurate image assessment for both indoor and outdoor environments, catering to diverse surveillance needs
  • Durable Design: Constructed with sturdy paper material, this lens chart is built to last, reducing the frequency of replacements, making it ideal for long-term monitoring projects
  • Intuitive Calibration: Featuring an easy-to-understand design, this focus tool for cctv allows technicians to quickly master calibration techniques and optimize surveillance network performance