【Pattern Processing】Utilizing high-precision direct-write photolithography technology, it is ideal for high-density, high-resolution micro/nanostructure manufacturing.
【High Transmittance】Up to 90% transmittance enhances image clarity and contrast, directly improving measurement reliability.
【Accuracy Guarantee】±0.5μm accuracy, rigorous process control; each calibration plate meets specifications, making it a reliable choice for scientific research and industrial testing.
【Flatness and Calibration Performance】Uniform chrome plating ensures excellent flatness, minimizing the impact of surface deviations and improving calibration accuracy and stability.
【Wide Applications】Suitable for resolution testing, calibration, and quality control of optical devices (cameras, microscopes, telescopes); also suitable for performance evaluation of image sensors, films, and photographs.