1/1.7-inch S mount 12MP 5mm security camera lens-Jinyuan

Product Introduction

1. Core Product Parameters

Sensor Target Size: 1/1.7 inch

Max Resolution: 12MP High Definition

Focal Length: 5mm Golden Fixed Focal Length

Mount Interface: Standard M12×0.5 Universal Thread

Optical Feature: IR Day & Night Confocal

Structure: Full-metal Shockproof Barrel, Enhanced Low-light Night Vision

2. Product Introduction & Application Scenarios

The imaging performance of security monitoring and intelligent imaging terminals largely depends on the optical quality of the lens. This 1/1.7-inch 12MP 5mm M12 fixed lens is specially developed for large-target high-definition imaging. With balanced optical performance, excellent night vision capability and strong device compatibility, it serves as an optimal optical solution for commercial security and AI vision equipment.

Equipped with a 5mm golden focal length and optimized for 1/1.7-inch large sensor, the lens fully supports 12-megapixel high-definition output. Its well-proportioned field of view balances monitoring coverage and detail restoration, effectively solving common defects of wide-angle distortion and telephoto narrow viewing range.

Adopting professional IR day-and-night confocal optical design and matching IR-CUT dual filter switching structure, the lens presents authentic and transparent colors during the day and accurate infrared focusing at night. It fundamentally avoids defocusing and blurring during day-night switching, realizing stable and clear imaging all day long.

Optimized large-aperture light intake design greatly improves light efficiency in low-light environments. It effectively reduces image noise in dim scenarios such as underground garages, corridors and night outdoor scenes, clearly capturing key details including human faces, license plates and workpiece materials.

Featuring a standard M12 universal thread interface, it is highly compatible with network board cameras, pedestrian gates, industrial detection modules, vehicle vision systems and other imaging devices. The full-aluminum alloy barrel is wear-resistant, deformation-proof and shock-resistant. With a lockable focusing structure, it prevents defocus offset during long-term operation. The working temperature ranges from -20℃ to 85℃, adapting to complex high and low temperature working conditions in multiple industries.

With outstanding cost performance and wide application coverage, this lens is widely used in face capture, community full-area security monitoring, store monitoring, industrial assembly line quality inspection, and intelligent terminal visual collection. It is an all-round high-definition fixed lens integrating high image quality, stable operation and high practicability.

Product Specifications