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This product is a specialized optical test chart designed for evaluating visual resolution and image quality. It includes various test patterns and features to measure horizontal and vertical resolution, e-SFR, and other optical parameters.
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Overview
This product is a specialized optical test chart designed for evaluating visual resolution and image quality. It includes various test patterns and features to measure horizontal and vertical resolution, e-SFR, and other optical parameters.
Specifications
| Parameter | Value |
|---|---|
| Black Border with Inner Boundary | Defines the valid test area |
| White Framing Arrow | Assists in test framing |
| Five-Line Double Curve Test Chart | Measures visual resolution in horizontal and vertical directions |
| Linear Square Wave Scanning Test Chart | Measures visual resolution in horizontal direction |
| 5° Tilted Test Chart | Measures e-SFR in horizontal direction |
| Double Curve Test Chart | Measures visual resolution in horizontal direction |
| Positioning Mark | Used for proportional positioning |
| 5° Tilted Bar | Measures e-SFR in specific test areas |
| 5° Square Wave Scanning Test Chart | Measures e-SFR in vertical and horizontal directions |
| Black and White Framing Arrow | Used for vertical test card framing |
| Central Dual Frequency Area | Used for central alignment |
Applications
1. Optical resolution testing 2. Image quality evaluation 3. Camera and lens calibration
Key Features
1. Comprehensive test patterns for optical evaluation 2. High precision measurement of visual resolution 3. Suitable for various optical devices
Datasheet
Product Datasheet
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Supplier Information
<p>Beijing Zhengyin Technology Co., Ltd., founded in 2011, is based in the field of optical image and continues to create value for customers. Zhengyin Technology focuses on the imaging quality of optical images, providing one-stop image quality laboratory Turnkey solutions, automated test solutions, image test and optimization services for consumer electronics (mobile phones, tablets, etc.), security surveillance, automotive imaging (ADAS, CMS, DMS, etc.), medical imaging (endoscopes, capsule cameras, etc.), industrial vision, aerospace and other industries, covering optical imaging laboratory solutions, software and hardware solutions, technical consulting and training, various precision instruments, and test charts.</p>
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