JSD3018

Description

The JSD3018 is an ultra-wide-angle fixed-focus lens with a total track length (TTL) of 22.5 mm. It features a large F1.8 aperture, delivering excellent low-light imaging capability to ensure bright and clear image capture even in dim environments. With an expansive horizontal field of view (HFOV) of 112°, it covers extremely wide scenes. However, this design results in significant barrel distortion (Distortion < -58%), which is particularly prominent in ultra-wide-angle designs and typically requires correction via software algorithms

. The lens is compatible with 1/2.8-inch image sensors and is equipped with a standard M12 threaded interface for easy installation and integration.

Application

Security & Surveillance: Used in elevator cars, warehouses, lobbies, and other scenarios requiring single-lens dead-angle-free coverage with ultra-wide-angle monitoring.

Smart Home & IoT Devices: e.g., panoramic smart doorbells, household VR/AR devices, and indoor panoramic monitoring.

Automotive Imaging Systems: Serving as dash cams or blind spot monitoring cameras, providing an extremely broad field of view.

Industrial Inspection & Machine Vision: Suitable for visual positioning or large-scale scene inspection demanding an extensive field of view.

Specialty Consumer Electronics: Integrated into mobile device external lenses or action cameras requiring ultra-wide perspectives.

Specification