Hkfgshop Light 3''X3'' Camera Resolution Test Chart, Camera Lens Resolution Calibration Board, Accuracy ±1Um, 90% Transmittance, For Scientific, Industrial Inspection, Research
HKFGSHOP
HIGH-PRECISION DIRECT-WRITE LITHOGRAPHY: Manufactured using advanced direct-write photolithography with nanometer-level pattern processing. This ensures the precise fabrication of high-density, high-resolution micro-nano structures, meeting the rigorous demands of scientific and industrial inspection. ACCURACY ±1µM & FLATNESS: Engineered with an accuracy of ±1µm and exceptional surface flatness. The uniform chrome coating on a flat substrate minimizes geometric deviations, significantly enhancing calibration precision and long-term stability for your imaging systems. 90% LIGHT TRANSMITTANCE: Features a high-transmission substrate that allows up to 90% light pass-through. This maximizes image clarity and contrast, providing superior signal-to-noise ratios for more accurate resolution testing and measurement. REDUCED SURFACE DEVIATION: The precision chrome plating and flatness control are specifically designed to reduce the impact of surface geometric errors on camera calibration. This results in more reliable data and consistent performance across repeated tests. VERSATILE 3''x3'' CALIBRATION BOARD: Ideal for scientific research, industrial machine vision, and optical system validation. This 3x3 inch resolution test chart serves as a reliable reference standard for lens evaluation, sensor alignment, and distortion analysis.
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109,90 GBP | Go to shop |
