fnotlfue Microscope Resolution Test Chart, Optical Microscope Camera Calibration Plate, Accuracy ±0.5 Μm, High Transmittance for Scientific, Industrial, and Electronics Inspection
- 【High-Precision Pattern】Direct-write photolithography creates nanoscale patterns, meeting high-density, high-resolution micro/nanostructure manufacturing needs
- 【Superior Flatness】Uniform chrome plating minimizes surface deviations, enhancing calibration stability and measurement accuracy
- 【Enhanced Image Clarity】Up to 90% light transmittance improves contrast and clarity, ensuring reliable optical testing results
- 【Accuracy Guarantee】±5μm precision with strict process control; each plate meets rigorous standards for scientific and industrial use
- 【Wide Applications】Ideal for optical device calibration, resolution testing, and QC of cameras, microscopes, telescopes, sensors, films, and photos