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This product is a professional optical test card designed for evaluating image quality and resolution. It includes various test patterns and features to measure visual resolution, distortion, and other optical parameters.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Black Border with Inner Boundary | Defines the effective test area of the card |
| White Framing Mark | Assists in previewing the test scene |
| Linear Square Wave Scanning Pattern | Measures visual resolution in horizontal and vertical directions |
| Five-Line Double Curve Blur Pattern | Measures visual resolution in horizontal and vertical directions |
| Star Pattern | Used for measuring resolution |
| Checkerboard pattern | Used for visual distortion evaluation |
| Central Double-Line Blur Pattern | Measures central visual resolution |
| 5° Tilted Black Circle | Measures e-SFR in vertical and horizontal directions |
| 5° tilted square | Measures edge e-SFR in vertical and horizontal directions |
| 5° Tilted H-shaped Bar | Measures image edge e-SFR |
| Black and White Framing Mark | Assists in previewing the test scene |
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Founded in 2004, Wuhan Union Optic Inc. is a National Specialized, Refined, Unique & Innovative "Little Giant" high-tech enterprise located in Wuhan East Lake High-Tech Development Zone.
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