FL-YKL5028 High-Definition K-Mount Line-Scan Lens
FL-YKL5028 high-definition K-mount line-scan lens with 50mm focal length, F/2.8 aperture, and focus lock, supports 45mm sensors for industrial imaging applications.
2.8 · 2.8 · 22
Request a quote or product information. Our team can help you select the right configuration.
Part of this product family
FL-YFL5028A-02 High-Resolution Line-Scan Lens
View all variants →
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-YFL5028A-035 Ricoh High-Definition Line-Scan Lens
Click the button to compare these products.
Product Overview
Large Format Lens by Ricoh, Fixed Focal, K Mount: Featuring a 50 mm focal length and click stop focus lock, this K mount lens is designed for industrial applications, providing excellent imaging quality with an MOD of 250 mm.
The FL-YKL5028 is a high-definition line-scan lens with a K bayonet mount, optimized for industrial imaging tasks. It features a 50 mm focal length and F/2.8 aperture, suitable for sensors up to 45 mm. This lens offers precise focus adjustments with a lock screw and is ideal for applications such as steel inspection, textile quality control, and other flat material imaging tasks. It provides consistent optical performance across the entire image field.
Product Specifications
-
Aperture - 2.8
-
Aperture Range Lower - 2.8
-
Aperture Range Upper - 22
-
Filter Thread - M62
-
![Focal Length [mm]](data:image/svg+xml;base64,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)
Focal Length [mm] - 35, 50
- Focus Type
- Fixed focal
-
Mount - F, K
-
Product Type - Large Format Lens
-
Sensor 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
Inside-Out, Outside-In: Two Ways Vision AI Enters the Factory
Physical AI is moving from research labs onto the factory floor along two distinct paths. One begins with digital twins, simulation, and synthetic data before a robot reaches real hardware....
Read more
Bridging Sensor and SoC: Co-Optimization Strategies for Next-Generation Vision
As imaging moves toward smarter, faster, and more efficient systems, modern vision applications demand more than incremental improvement. They require deeper synergy and better co-optimization between sensors and SoCs. Design...
Read more
Unlocking New Capabilities: How Sony’s Image Sensors Are Advancing Industrial Vision
Industrial vision is evolving to support faster, more accurate, and more adaptable inspection. Advances in image sensors – from high-resolution and HDR imaging to short-wave infrared – are enabling better...
Read more
Embedded Vision Beyond Autonomous robots
Embedded vision is widely recognized in modern mobility applications such as autonomous driving, advanced driver-assistance systems (ADAS), AMRs, AGVs, drones, and humanoid robots. Besides these relatively new application areas, there...
Read more
From Prototype to Production: Building AI at the Edge
An AI model that works on a development board is still a long way from a production-ready edge device. The final system must capture useful data, process it within a...
Read more
Industrial 3D Cameras: Rugged 3D Vision Camera for Automation – FRAMOS D435e with GigE & IP66
3D cameras for industrial applications have to operate in harsh production environments and reliably detect moving objects at speed, e.g. when the camera is mounted on a robot arm. Stable...
Read more
Depth Sensing Cameras: How Machines Understand the Physical World
The past two decades of innovations in embedded systems, robotics, industrial automation and autonomous vehicles all have one thing in common.
Read more
When Robot Safety Becomes a Perception Problem
For decades, robot safety was based on separation. Cages, light curtains, guarded workcells, and emergency stops kept machines and people apart. Physical AI changes that model. Robots increasingly share space...
Read more