FL-YFL5028A-035 Ricoh High-Definition Line-Scan Lens
FL-YFL5028A-035 high-definition line-scan lens with 50mm focal length, F/2.8 aperture, and focus lock, optimized for 45mm sensors in industrial close-up applications.
2.8 · 2.8 · 22
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Part of this product family
FL-YFL5028A-02 High-Resolution Line-Scan Lens
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Other variants
FL-YFL3528 Line-Scan Lens for F-Mount
FL-YFL5028 High-Definition Line-Scan Lens
FL-YKL3528 High-Resolution Line-Scan Lens
FL-YKL5028 High-Definition K-Mount Line-Scan Lens
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Product Overview
Large Format Lens by Ricoh, Fixed Focal, F Mount: A 50 mm focal lens supporting up to 5MP, designed for industrial imaging applications. Equipped with a focus and lock iris with click stops for precise adjustments.
The FL-YFL5028A-035 is a high-definition line-scan lens from Ricoh, designed to deliver consistent optical performance across the entire image field. It features a 50 mm focal length, F/2.8 aperture, and an F bayonet mount, optimized for close-up shooting in factory automation (FA) applications. This lens supports sensors up to 45 mm and is ideal for inspecting materials such as steel, pulp, textiles, printing, and film. The focus and lock screw iris provide precise control, making it suitable for various web appearance testing equipment.
Product Specifications
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Aperture - 2.8
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Aperture Range Lower - 2.8
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Aperture Range Upper - 22
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Filter Thread - M52x0.75
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![Focal Length [mm]](data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iMjQiIGhlaWdodD0iMTYuMDc4IiB2ZXJzaW9uPSIxLjEiIGlkPSJzdmcxIiB4bWw6c3BhY2U9InByZXNlcnZlIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPgogIDxkZWZzIGlkPSJkZWZzMSI+CiAgICA8c3R5bGUgaWQ9InN0eWxlMSI+CiAgICAgIC5jbHMtMSwuY2xzLTJ7ZmlsbDojZmZmO3N0cm9rZS13aWR0aDowfS5jbHMtMntmaWxsOiMzMzMxMzJ9CiAgICA8L3N0eWxlPgogIDwvZGVmcz4KICA8ZyBpZD0ibGF5ZXIxIiB0cmFuc2Zvcm09InRyYW5zbGF0ZSgwIC0xLjg0NykiPgogICAgPHBhdGggaWQ9InBhdGgxLTMiIGQ9Ik0wIDE3LjkyNWg5LjlsLTkuOS02LjlabTE0LjEgMEgyNHYtNi45em0xLjY1LTEwLjg1VjQuMTE4YTIuMjcyIDIuMjcyIDAgMCAwLTIuMjcyLTIuMjcxaC0yLjk1NkEyLjI3MiAyLjI3MiAwIDAgMCA4LjI1IDQuMTE4djIuOTU3YTIuMjcyIDIuMjcyIDAgMCAwIDIuMjcyIDIuMjcyaDIuOTU2YTIuMjcyIDIuMjcyIDAgMCAwIDIuMjcyLTIuMjcyeiIgc3Ryb2tlLXdpZHRoPSIuMyIvPgogIDwvZz4KPC9zdmc+Cg==)
Focal Length [mm] - 35, 50
- Focus Type
- Fixed focal
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Mount - F
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Product Type - Large Format Lens
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![Resolution [MP]](data:image/svg+xml;base64,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)
Resolution [MP] - 5
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Sensor Size - 45 mm
Resources & Documentation
- Available Files & Links
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