EFL focal length (mm):3.17
F/NO :2.4
Field of view:114°
Distortion:<-11.64%
Mount :M12*P0.5
TTL:9.94
Diameter:Φ6.8
Image size:1/2.8"
Resolution: 5MP
Product Overview
This ultra-compact 5-megapixel M12 mount lens is a marvel of optical miniaturization, specifically engineered for 1/2.8-inch image sensors. Featuring a 3.17mm focal length and an F2.4 aperture, it delivers a wide 114° field of view, providing a perfect balance between expansive coverage and image detail. The standout feature is its record-breaking 9.94mm Total Track Length (TTL), making it one of the shortest 5MP wide-angle lenses available. This lens is the definitive choice for next-generation hardware where vertical space is extremely limited but high-resolution performance is non-negotiable.
Perfectly compatible with the SONY IMX335 and other 1/2.8" sensors.
Key Features & Benefits
5MP High-Resolution Performance: Optimized to resolve fine details for 5-megapixel modules, ensuring crisp, professional-grade imaging for both human surveillance and AI analysis.
Ultra-Short "Slim" TTL (9.94mm): The incredibly low profile allows for seamless integration into ultra-thin devices, such as slim-bezel laptops, tablets, and low-profile smart home sensors.
Expansive 116° Wide-Angle FOV: Offers a broad perspective that captures extensive contextual data, making it ideal for monitoring large rooms or close-range wide-area sensing.
Optimized for 1/2.8" Sensors: Precision-calibrated for the 1/2.8" format, maximizing light-gathering efficiency and ensuring consistent edge-to-edge sharpness.
Refined Geometric Accuracy (<-9.11% Distortion): Despite its wide angle and ultra-short build, it maintains functional image integrity, reducing the fish-eye effect for more natural-looking visuals.
Micro-Diameter Build (Φ6.8mm): With a sleek, miniature diameter, this lens supports the most discreet hardware designs without sacrificing optical quality.
Applications
Ultra-Thin Laptops & Tablets: Providing high-resolution video conferencing in space-constrained bezels.
Smart Home & IoT Sensors: Ideal for discrete video doorbells and hidden security cameras.
Wearable Tech & Body Cams: Lightweight and low-profile optics for portable recording devices.
Automotive Interior Monitoring: Discreetly capturing cabin activity for driver safety systems (DMS).
Robotics & Miniature Drones: Providing high-res wide-angle vision for obstacle avoidance in small-scale hardware.
Biometric Access Terminals: Slim-profile integration for facial recognition and secure entry points.
Specification
Parameter | Specification |
PN | JSD3024 |
Mount Type | M12 (S-Mount) * P0.5 |
Focal Length | 3.17mm |
Aperture | F2.4 |
Field of View (FOV) | 116° (Diagonal, for 1/2.8" Sensor) |
Resolution | True 5MP |
Compatible Sensor | 1/2.8” |
Image Circle | Φ6.8mm |
TTL (Total Track Length) | 9.94mm |
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

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