An In-Depth Look at the JSD3526 5MP Industrial Lens
In today’s smart terminal hardware development, "slimmer profiles" and "higher performance" often present a conflicting challenge. Especially in applications like video conferencing, smart scanning, and facial recognition, the structural space allocated for cameras is extremely tight. Yet, these systems demand a wide field of view, high-definition resolution, and crucially—zero image deformation.
We introduce a breakthrough solution that perfectly harmonizes these rigorous demands—the JSD3526 5-Megapixel Ultra-Low Distortion Slim Lens. While delivering a broad 96° field of view, it retains optical distortion within an astonishing <-0.44%, all while maintaining an ultra-short TTL (Total Track Length) of just 15.5mm!
Core Specifications at a Glance
Review the official technical indicators below to experience the game-changing hardware capabilities of the JSD3526:
Parameter | Specification | Core Value |
Optical Distortion | <-0.44% (Near-Zero) | Industry-leading distortion control; delivers perfectly straight images without needing software correction. |
Total Track Length (TTL) | 15.5 mm (Ultra-Slim) | Exceptionally short optical length, making it a perfect fit for ultra-thin and compact terminal designs. |
Resolution | 5MP | 5-Megapixel HD resolving power ensures sharp, detail-rich pixel output. |
Aperture (F/NO max) | 2.6 Large Aperture | Offers higher light throughput than standard F2.8 lenses, significantly reducing image noise in low-light environments. |
Field of View (FOV) | 96°(D) / 83°(H) / 67°(V) | A sweet-spot wide angle that perfectly covers desktop surfaces and close-range open spaces. |
Image Format (Sensor Size) | 1/2.5" | Compatible with mainstream large-format sensors to ensure ample photon capture and a high SNR. |
Optical Structure (Element) | 1G4P (1 Glass + 4 Plastic) | Innovative hybrid aspherical design that pairs premium performance with highly optimized manufacturing costs. |
Mount & Focal Length | M12*0.5P / EFL 3.2mm | Standard M12 mount with a 3.2mm short focal length, providing an expansive yet natural perspective. |
Three Core Competitive Advantages of the JSD3526
1. <-0.44% Physical Low Distortion: True "What You See Is What You Get" Imaging
For applications such as document scanners, commercial video conferencing, and unmanned self-service kiosks, the barrel distortion (bent lines) caused by standard wide-angle lenses severely hurts the user experience. It can even cause AI algorithms to fail during facial matching or barcode scanning.
The JSD3526 suppresses physical optical distortion to less than -0.44%, a top-tier achievement among similar wide-angle lenses in the industry.
Core Advantage: The backend processor does not need to run complex de-warping software algorithms, as the image output is naturally straight. This not only lowers overall system power consumption but also eliminates the peripheral blur caused by algorithmic stretching, enabling true zero-latency video transmission.
2. 15.5mm Ultra-Short TTL: A Slim Tool That Shatters Spatial Constraints
In the past, keeping a wide-angle lens's distortion under 1% typically meant adding more lens elements, which caused the lens to become long and heavy.
The JSD3526 utilizes advanced aspherical optical design to compress the lens's entire TTL to an incredible 15.5mm.
Application Value: This makes it the ultimate selection for space-conscious hardware, including ultra-thin embedded laptop cameras, flat-panel collaboration all-in-ones, and slim smart access control terminals.
3. F2.6 Large Aperture & Innovative 1G4P Architecture: Excellent Low-Light Performance and Value
The lens features a highly engineered combination of 1 glass element and 4 aspherical plastic elements (1G4P).
Greater Light Throughput: The F2.6 large aperture design allows significantly more light intake than the F2.8 apertures commonly found in mainstream wide-angle lenses. Paired with a large 1/2.5" sensor format, it preserves high image brightness and low noise levels even in nighttime settings or dimly lit indoor offices.
Cost-Effective Delivery: Aspherical plastic elements powerfully correct various aberrations, allowing higher optical specifications with fewer elements. This drastically slashes mass-production costs.
Recommended Applications
With its standard M12 thread mount, 15.5mm ultra-short TTL, and near-zero distortion, the JSD3526 is the ideal upgrade component for the following industrial terminals:
High-End Video Conferencing & Commercial Displays: Ultra-thin interactive large-screen displays, 4K/HD desktop meeting terminals, and high-speed document cameras.
Smart Office & New Retail: Desktop self-service barcode scanners, slim checkout POS vision modules, and all-in-one identity verification machines.
Smart Access Control & Building Intercoms: Premium facial recognition access control systems, smart video doorbells, and digital peepholes.
Medical & Miniature Vision Terminals: Compact medical testing devices, desktop scanners, and close-range obstacle avoidance vision for robotics.
The JSD3526 represents an incredibly smart approach to optical design. It breaks the traditional physical curse that "wide fields of view always dictate high distortion." Furthermore, with its 15.5mm ultra-slim structure and F2.6 large aperture, it provides B2B hardware manufacturers with a flawless, closed-loop solution that balances algorithm-free processing, high image quality, slim integration, and low cost.
If your product line is currently undergoing compact structural refinement, or if you need to upgrade to an HD wide-angle vision system that requires no software calibration, the JSD3526 stands out as a highly competitive and technically superior option.
Business & Technical Support
We provide comprehensive JSD3526 datasheets, MTF evaluation reports, and engineering drawings. For sample evaluation requests or high-volume customization inquiries, please feel free to contact our optical sales engineers.
Consult now
