3''x3'' Camera Resolution Test Chart, Camera Lens Resolution Calibration Board, Accuracy ±1um and 90% Light Transmittance, Sharpness and Resolution Test Card, for Research, Inspection
【Direct-Write Lithography Process】Equipped with high-precision direct-write lithography technology, it enables nanoscale pattern processing to precisely meet the advanced manufacturing demands of micro- and nanostructure devices.
【High-Precision Calibration Targets】Featuring a ±1μm ultra-high precision design, these targets provide a stable and reliable reference for visual calibration, ensuring each calibration plate meets the stringent standards of high-resolution imaging and precision measurement.
【Exceptional Image Clarity】With up to 90% light transmittance, it enhances image clarity and contrast, improving the accuracy and long-term stability of vision measurement.
【Standard Thickness】Designed with a standardized 3.2mm thickness, it maintains a slim profile while delivering outstanding mechanical strength and flatness. This construction effectively resists deformation and stress in industrial environments, ensuring long-term stable calibration performance.
【Scientific & Industrial Use】Widely applicable for camera calibration, machine vision systems, semiconductor inspection, and various precision scientific scenarios, perfectly matching professional demands for high-density, high-resolution patterning.
Description
The Camera Lens Resolution Calibration Board, designed for precision and accuracy in optical measurements.Crafted using high-precision electron beam writing technology, this board ensures accuracy within ±1um, making it an essential tool for any photography enthusiast or professional.
Specifications:
Name: Visual calibration board
Material: Optical Glass
Process: Direct Writing Photolithography
Thickness: 3.2mm
Accuracy: ±1μm
Dimensions: 7.62 x 7.62cm/12.7 x 12.7cm
Package Included:
1 × Camera Resolution Test Chart