Wide angle and low distortion cannot coexist? This lens breaks the industry paradigm.

In fields such as machine vision, security surveillance, and autonomous driving, wide-angle lenses have long faced a core challenge: the trade-off between field of view and image distortion. To achieve a broader perspective, traditional wide-angle lenses often sacrifice edge straightness, resulting in significant image deformation

The emergence of the JSD1328 lens has fundamentally rewritten this narrative. This 16MP ultra-high-resolution lens provides a 90° wide-angle field of view while maintaining a remarkable distortion rate of less than 0.5%, setting a new industry benchmark

1. Perfect Balance of Wide Angle and Precision

The JSD1328 is a wide-angle lens designed for high-end imaging needs, with its core advantage lying in the perfect integration of an ultra-wide field of view and minimal distortion

Compatible with a 1/2.8” image sensor, it delivers exceptionally clear imaging at 16 megapixels. The combination of a 3.9mm focal length and a large F2.8 aperture ensures outstanding performance even in low-light conditions

In terms of optical design, the JSD1328 achieves an 8mm image circle that precisely covers the target area, maximizing the effective use of the sensor. The short back focus of 22.15mm allows the lens to adapt to various compact camera structures, enabling device miniaturization

The ultra-low distortion design is the standout feature of this lens. Typically, the distortion rate of wide-angle lenses increases with a broader field of view; ordinary 90° wide-angle lenses usually exhibit a distortion rate between 1.5% and 3%, while the JSD1328 controls it to within 0.5%, making it nearly imperceptible to the naked eye

2. Breakthroughs in Core Technology

The exceptional performance of the JSD1328 is underpinned by the comprehensive application of multiple cutting-edge optical technologies

Complex Optical Structure: The lens incorporates a combination of lens elements, including multiple aspherical lenses and special low-dispersion glass, effectively correcting spherical aberration, field curvature, and chromatic aberration

Precision Optical Calculations: Utilizing advanced optical design software, the shape, thickness, and spacing of each lens element are optimized to ensure distortion control while expanding the field of view

High-Precision Manufacturing: The mechanical structure of the lens is meticulously designed, with an M12 interface ensuring installation stability and consistency, avoiding imaging quality issues caused by mechanical deviations

This comprehensive optical optimization allows the JSD1328 to achieve not only excellence in distortion control but also new heights in overall imaging quality. The consistency between edge and center resolution addresses the common challenge of resolution loss at the edges in ordinary wide-angle lenses

3. Broad Application Prospects

The characteristics of the JSD1328 make it highly valuable across multiple fields

In security surveillance, the 90° field of view covers a broader area, while the low distortion ensures accurate capture of critical information such as faces and license plates, facilitating subsequent intelligent analysis

In machine vision applications, the high resolution and low distortion of the lens guarantee precision measurements, avoiding errors caused by image deformation

For vehicle imaging systems, the JSD1328 enables comprehensive environmental perception within limited spaces, accurately reproducing the positional relationships of surrounding objects to support reliable decision-making for driving

Furthermore, this lens demonstrates unique advantages in areas such as drone mapping and video conferencing, meeting the stringent requirements for image fidelity in professional scenarios