FL-YFL3528

• High-Precision Linear Array Imaging

Compatible with large line-scan sensors, including 7450 pixels x 4.7μm and 6000 pixels x 7μm.

Captures ultra-high-resolution line-array images with exceptional detail restoration and contrast.

Ideal for semiconductor inspection, print defect analysis, and other high-precision applications.

• Large Sensor Compatibility

Supports sensors up to 45mm in length, ensuring a wider imaging range without sacrificing resolution.

Maintains edge-to-center clarity, eliminating image cropping or stitching issues caused by sensor limitations.

• Uniform Illumination & Ultra-Low Distortion

Enhanced light distribution improves peripheral brightness, eliminating dark corners and ensuring uniform image quality.

Advanced optical design with aspherical lenses and low-dispersion materials controls distortion to below 0.1%, ensuring geometric measurement accuracy and reducing post-processing calibration costs.

With its superior imaging capabilities, the FL-YFL3528 lens is the ideal choice for precision-driven industries, providing unmatched accuracy and reliability in industrial inspection, semiconductor manufacturing, and high-speed machine vision applications.

1. Surface defect detection of flat materials

Application scenario: Suitable for surface quality inspection of continuous or rolled materials such as steel, paper, film, textiles, etc. For example, detecting scratches and holes on metal sheets, stains and wrinkles on paper, or defects such as cracks and bubbles on plastic films.

Technical advantages: The high resolution (8K) and uniform imaging capability of this lens can clearly capture subtle defects, while its adaptability to large target sensors supports full coverage scanning of wide materials.

2. Quality monitoring of printed materials

Application scenario: In high-speed printing production lines, it is used for real-time detection of color deviation, overlay errors, character missing and other issues in printed patterns.

Technical adaptability: The aperture range and manual focusing function of F2.8 can be flexibly adjusted under different lighting conditions to ensure image clarity during high-speed motion.

3. High precision electronic component testing

Application scenarios: Dimensional measurement and appearance defect detection (such as edge breakage, scratches, dust, etc.) of small components such as mobile phone camera modules, filters, and magnetic materials (neodymium iron boron).

Technical features: The minimum object distance of the lens is 0.19 meters, combined with high contrast and low distortion design, suitable for close-up shooting, ensuring detection accuracy.

4. Uniformity analysis of fibers and textiles

Application scenario: Detecting fiber density, textile texture uniformity, and dyeing consistency to avoid product quality issues caused by uneven materials.

Applicability: Line scanning technology can cover the entire surface of the roll material through continuous line by line scanning, especially suitable for detecting long or continuous moving objects.

Hardware installation guidance:

Guide customers to complete the installation of the camera, including mechanical fixation, line layout, interface connection, etc.

Software debugging:

• Provide installation support for camera drivers and software platforms.
• Assist in configuring parameters such as exposure, gain, frame rate, etc. to ensure the best effect of the camera in actual application.
• Interface with the customer's host computer software system to ensure smooth data acquisition and processing.