JSD4009

Product Overview

This precision-engineered M12 mount fixed focal lens (PN: JSD4009) is designed specifically for 1/2.5-inch sensors, delivering superior image fidelity and geometric accuracy. With a 6.21mm effective focal length (EFL) and F3.0 aperture, it provides a focused 60° field of view, making it an excellent choice for applications requiring natural perspective and high detail without the fisheye effect. Boasting 5MP high resolution and an ultra-low distortion rate of less than 0.56%, this lens ensures true-to-life image representation and sharp clarity, housed within a compact optical design.

Key Features & Benefits

High 5MP Resolution:Optimized to support 5 Megapixel sensors, delivering crisp, high-definition imaging with excellent edge-to-edge sharpness for detailed analysis.

Ultra-Low Distortion (<0.56%):Features an advanced optical design with less than 0.56% distortion, ensuring perfectly straight lines and accurate spatial representation, critical for measurement and scanning tasks.

Optimized for 1/2.5" Sensors:Perfectly matched image circle ensures full sensor coverage for 1/2.5" formats, eliminating vignetting and maximizing pixel utilization.

Standard 60° Field of View:Provides a natural, non-distorted viewing angle ideal for biometrics, facial recognition, and object inspection, avoiding the deformation common in wide-angle lenses.

Compact & Precise Mechanical Design:With a standard M12 thread and a Total Track Length (TTL) of just 10.7mm, it integrates seamlessly into compact housings and portable devices.

Fixed Focal Precision:The 6.21mm focal length offers a specific magnification suitable for mid-range working distances, ensuring consistent focusing performance.

Applications

Facial Recognition & Biometrics

Document Scanning & OCR (Optical Character Recognition)

Industrial Inspection & Metrology

Video Conferencing & Webcams

Handheld Diagnostic Devices

Access Control Systems

Specification

Why Choose JSD Optoelectronics?

Shenzhen JSD Optoelectronics is a leading manufacturer of custom optical lenses, specializing in high-precision solutions since 2009. We offer:

1).ISO 9001 & IATF 16949 Certified Quality

2).Rapid Prototyping (15-day custom sample turnaround)

3).End-to-End Support from design to mass production

4).300+ Standard Designs for immediate sampling

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