Skip to main content
Home - FRAMOS

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.

FL-YFL5028A-035 Ricoh High-Definition Line-Scan Lens

Product Number: 13992
Category: Large Format Lenses

Request a quote or product information. Our team can help you select the right configuration.

Request a Quote for:

FL-YFL5028A-035 Ricoh High-Definition Line-Scan Lens

  • Submit Your Details

    Complete the quote request form with your project requirements and contact information.

  • Discuss Your Needs

    Our specialists will reach out for a brief consultation to ensure we tailor the perfect imaging solution for your application.

  • Receive Your Custom Quote

    We’ll provide a detailed quotation and guide you through the next steps, including evaluation kits, pricing, and timelines.

Expert Technical Support
Integration Guidance
Project Lifecycle Support

Product Base:

FL-YFL5028 High-Definition Line-Scan Lens

FL-YFL5028A-02 High-Resolution Line-Scan Lens

Other Variants:

Click the button to compare these products.

Product Summary

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.

FL-YFL5028A-035 Ricoh High-Definition Line-Scan Lens Highlights

  • 50 mm focal length
  • F/2.8 aperture
  • F bayonet mount
  • Supports up to 45 mm sensors
  • Focus and lock screw for adjustments

Targeted Applications

  • Steel Inspection
  • Textile Quality Control
  • Web Appearance Testing

Product Specifications

ApertureAperture
2.8
Aperture Range LowerAperture Range Lower
2.8
Aperture Range UpperAperture Range Upper
22
Filter ThreadFilter Thread
M52x0.75
Focal Length [mm]Focal Length [mm]
35, 50
Focus Type
Fixed focal
MountMount
F
Product TypeProduct Type
Large Format Lens
Resolution [MP]Resolution [MP]
5
Sensor SizeSensor Size
45 mm

Resources & Documentation

Available Files & Links

    Latest Blog Posts

    Our latest blogs

    Welcome to our blog section, where knowledge meets inspiration. Explore insightful articles, expert tips, and the latest trends in our field.

    View All
    Industrial‑Grade Imaging Meets Raspberry Pi 5: FSM:GO Camera Modules

    Industrial‑Grade Imaging Meets Raspberry Pi 5: FSM:GO Camera Modules

    Check Out the FSM:GO Camera Modules for Raspberry Pi 5 and Compute Module 5 The Raspberry Pi has revolutionized the world of computing with its compact size, affordability, and versatility....

    Read more
    What Defines Good Image Quality? 

    What Defines Good Image Quality? 

    Human eye vs. Machine Perception  Image quality definition depends on the application. For the human eye, sharpness, brightness, color accuracy, minimal noise, and low optical distortion define a “good” image....

    Read more
    Pushing the Limits of Large-Format Imaging

    Pushing the Limits of Large-Format Imaging

    Sony’s large-format sensor portfolio Sony has developed a broad lineup of large-format CMOS sensors that serve industrial, scientific, and observational applications. The rolling shutter family includes the IMX455 (61 MP),...

    Read more
    SLVS-EC: The High-Speed Interface for Next-Generation Vision

    SLVS-EC: The High-Speed Interface for Next-Generation Vision

    Rising Bandwidth Needs  As imaging systems push toward higher resolutions and faster frame rates, traditional interfaces such as MIPI D-PHY and sub-LVDS often cannot keep up with the growing data...

    Read more
    FRAMOS Sensor Modules for Data-Driven Sports Analytics

    FRAMOS Sensor Modules for Data-Driven Sports Analytics

    Transforming Sports Analytics with ImagingThe use of image sensors has become increasingly important in sports analytics, revolutionizing the way player performance, team strategies, and game dynamics are understood. Modern sensors...

    Read more
    De-risking your large format sensor project from the get-go

    De-risking your large format sensor project from the get-go

    Designing in large-format sensors is challenging: Board design and production processes need to be aligned and tuned in every batch to prevent deformation and unstable optical performance, tuning of multiple...

    Read more
    The Future of Edge AI Vision: Real-Time Intelligence at the Source

    The Future of Edge AI Vision: Real-Time Intelligence at the Source

    In 2026, we will experience a turning point in the combination of artificial intelligence and computer vision. The processing of image data “at the edge” is on the rise, adding...

    Read more
    Image sensors for agriculture: Innovations and Challenges 

    Image sensors for agriculture: Innovations and Challenges 

    Precision farming in the digital age  The use of image sensors has become increasingly important in agriculture in recent years, particularly in the context of precision farming. This development has...

    Read more