JSD4218

Product Overview

This high-performance M12 mount fixed focal lens is expertly engineered for 1/1.8-inch sensors, delivering exceptional clarity and wide coverage for immersive imaging applications. With a 4.2mm focal length and F1.8 aperture, it provides a balanced 93° field of view, making it ideal for medium-wide surveillance, expanded area monitoring, and comprehensive scene capture. Featuring True 8MP resolution and manual focus for precise imaging control, this wide-angle lens ensures superior image sharpness and enhanced peripheral visibility across diverse lighting conditions.

Key Features & Benefits

Wide-Angle 93° FOV: Provides a generously wide field of view ideal for medium-range surveillance, environmental monitoring, and expanded area coverage with minimal blind spots.

Compact & Robust Build: Standard M12*P0.5 thread and optimized TTL design ensure seamless integration into space-constrained devices while maintaining exceptional durability.

Manual Focus Control: Precise manual adjustment enables accurate focal tuning to match specific object distances, optimizing sharpness for critical applications.

Perfect Sensor Match: Engineered specifically for 1/1.8" sensors (e.g., ONSemi OS08A20), featuring a compatible image circle that eliminates vignetting and fully utilizes sensor capabilities.

Versatile Wide-Angle Applications: Suited for medium-range monitoring, facility surveillance, industrial inspection, and machine vision tasks requiring balanced wide coverage.

Enhanced Low-Light Performance: Exceptional F1.8 aperture gathers more light, delivering superior image quality in low-light conditions and enhancing visibility in challenging environments.

True 8MP Resolution: Delivers crisp, high-definition 4K UHD imaging with exceptional detail retention, ensuring clarity even in complex scenes.

Technical Specifications

Applications

Wide-Area Surveillance: Exceptional coverage for spacious environment monitoring, large interior spaces, and broad field observation with minimal blind spots.

Crowd Observation: Effective tracking of medium-density group movements, gathering analysis, and expanded area people monitoring capabilities.

Traffic Monitoring: Wide vehicle tracking, multi-lane coverage, and intersection area comprehensive observation with enhanced peripheral vision.

Perimeter Protection: Enhanced coverage for extended site boundaries, fence lines, and security perimeters with broader visibility.

Facility Oversight: Maximum interior monitoring, large room coverage, and open area security assessment with expansive field of view.

Environmental Analysis: Panoramic scene capture, landscape monitoring, and expanded field situational awareness for comprehensive analysis.

Intrusion Detection: Enhanced peripheral vision with wide coverage, boundary monitoring, and broadened threat detection capabilities.

Industrial Inspection: Medium-range component examination, equipment monitoring, and focused quality control assessments with balanced perspective.

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