Optical Test Chart
This optical test chart is designed for evaluating the resolution, distortion, and other optical characteristics of imaging systems.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Black Border with Inner Boundary | Defines effective test areas for imaging systems |
| White Framing Mark | Assists in previewing test scenes |
| Linear Square Wave Scanning Chart | Measures visual resolution in horizontal and vertical directions |
| Five-Line Double Curve Grid | Measures visual resolution in horizontal and vertical directions |
| Star Chart | Used for measuring resolution |
| Checkerboard Chart | Used for evaluating image compression distortion |
| Central Double Curve Grid | Measures central visual resolution |
| 5° Tilted Black Circle | Measures e-SFR in oblique directions |
| 5° Tilted Square Grid | Measures e-SFR in vertical and horizontal directions |
| 5° Tilted Cross Shape | Measures e-SFR in vertical and horizontal directions |
| Black and White Framing Mark | Assists in previewing test scenes |
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