JSD2540

M12 2.65mm F2.8 Ultra-Wide Lens for 1/2.5" Sensor - 5MP Resolution, 155° FOV

  • PN: JSD2540

  • F4

  • HFOV 75°

  • TTL 10.75mm

  • Thread  M7

  • Distortion  <-1.05%

  • Image Sensor  1/4"

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Product Overview

The JSD2628 is a high-performance M12 S-Mount fixed focal lens, expertly engineered for 1/2.5-inch image sensors to deliver expansive scene capture for advanced imaging applications. With a short 2.65mm focal length and F2.8 aperture, it provides an impressive ultra-wide 155° field of view, making it the perfect solution for broad-area surveillance, automotive viewing systems, and immersive panoramic imaging. Featuring 5MP resolution, this lens ensures clear, high-definition video capture, offering superior situational awareness by maximizing the visible area in a single frame.

 

Key Features & Benefits

High-Definition 5MP Resolution:Optimized to deliver crisp 5MP imaging, ensuring reliable detail retention for video recording and monitoring tasks.

Super-Wide 155° FOV:Offers a massive 155° field of view, enabling comprehensive panoramic surveillance and environmental monitoring with significantly reduced blind spots compared to standard lenses.

Perfect Sensor Match:Engineered specifically for 1/2.5" sensors, featuring a precision image circle that fully utilizes the sensor's active area for optimal performance.

Compact & Robust Build:Features a standard M12 thread and a Total Track Length (TTL) of 22.8mm, ensuring easy integration into compact cameras, smart home devices, and industrial modules.

Broad Area Coverage:The wide-angle optical design allows for maximum scene coverage from a short distance, making it ideal for doorbell cameras, dashcams, and tight indoor spaces.

Reliable F2.8 ApertureProvides a balanced aperture setting that maintains a good depth of field, keeping both near and far objects in focus for general-purpose wide-angle applications.

 

Applications

Panoramic Surveillance Cameras

Automotive Dashcams & DVRs

Video Doorbells & Intercoms

VR & 360-degree Imaging

Sports & Action Cameras

Robot Navigation (SLAM)

Wide-Area Environmental Monitoring

 

Specification



Parameter

Specification

PN

JSD2540

Mount Type

M7 (S-Mount) * P0.35

Focal Length

2.47mm

Aperture

F4.0

Field of View (FOV)

85° (Diagonal, for 1/4" Sensor)

Resolution

True 5MP

Compatible Sensor

1/4"(e.g.OV5640)

Image Circle

Φ5.0mm

TTL (Total Track Length)

10.75mm

Back Focal Length

Contact for details

 

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

 

drawing

 

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