JSD37256

Product Overview
This high-performance M12 mount fixed focal lens (PN: JSD37256) is expertly engineered for 1/2.5-inch sensors, delivering immersive panoramic imaging with exceptional clarity. With a short 1.75mm focal length and F2.0 aperture, it provides an expansive 175° field of view, making it ideal for full-room surveillance, automotive applications, and immersive video capture. Featuring 5MP resolution and a specialized optical design that keeps distortion below -3%, this lens ensures superior image sharpness and wide coverage across diverse lighting conditions.

Key Features & Benefits

5MP High-Definition Resolution: Delivers crisp, high-quality imaging capable of resolving 5-megapixel sensors, ensuring sufficient detail even with an ultra-wide viewing angle.

Massive 175° Ultra-Wide FOV: Provides a near-hemispherical field of view, allowing for panoramic surveillance, video doorbells, and environmental monitoring with virtually no blind spots.

Controlled Distortion (<-3%): Despite the ultra-wide angle, the optical design limits distortion to less than -3%, offering a clearer and more usable image compared to standard fisheye lenses.

Bright F2.0 Aperture: The wide aperture allows for sufficient light intake, ensuring clear visibility in indoor or low-light environments typical of security and doorbell applications.

Perfect Sensor Match: Engineered specifically for 1/2.5" sensors, featuring an image circle that fully utilizes the sensor capabilities without dark corners.

Compact & Robust Build: Standard M12*P0.5 thread and a compact Total Track Length (TTL) of 18mm ensure seamless integration into small devices like VR cameras and dashcams.

Manual Focus Control: The threaded mount enables precise manual adjustment to achieve the perfect focus point for various installation depths.

Applications

Panoramic/360° Surveillance Cameras

Video Doorbells & Intercoms

Automotive Rear & Surround View Systems

Virtual Reality (VR) Content Creation

Drone FPV (First Person View) Cameras

Video Conferencing (Huddle Rooms)

Smart Home Monitoring Devices

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

If you would like to customize a lens, please send an email to: info@jsdoptical.com