1.5mm Wide Angle Lens

Product Brief Description

BOSHI Optical Technology delivers a premium 1.5mm fisheye lens engineered for 1/4 inch AR0144 image sensors, offering outstanding ultra wide angle imaging capability for compact optical devices. This F2.2 M12 mount lens features a 200 degree diagonal field of view, capturing expansive scenes with minimal blind spots to meet the demand for full coverage monitoring and detection in limited installation space.

With a total track length of 13.03mm and a standard M12 mount, this lens fits seamlessly into most board level camera designs, making installation and integration simple for various device manufacturers. The maximum image circle of 4.4mm fully covers the sensing area of 1/4 inch sensors, ensuring no obvious vignetting on the active imaging region. Its chief ray angle stays below 18 degrees, which matches well with the sensor microlens array and reduces image shading at the frame edges.

This 1.5mm fisheye lens maintains 65 percent relative illumination, delivering more uniform brightness across the whole image plane for clearer detail recognition in both center and corner areas. Produced with strict quality control by BOSHI Optical Technology, this reliable M12 mount lens serves as an ideal optical solution for security, automotive and consumer electronics products that require broad field of view and stable long term optical performance.

Detailed Product Description

Detailed Parameter Analysis

  - Focal length performance: The 1.5mm fisheye lens has an effective focal length of 1.5mm with a tolerance of ±5 percent. As a classic ultra wide angle lens, it supports ultra wide angle imaging for close range panoramic capture and short distance monitoring scenarios.

  - Aperture configuration: This F2.2 M12 lens adopts a fixed F2.2 aperture with ±5 percent tolerance. As a high light transmittance M12 mount lens, it balances sufficient light intake and proper depth of field to deliver clear imaging under both daytime and low light ambient conditions.

  - Sensor matching: As a dedicated 1/4 inch AR0144 lens, it comes with a 4.4mm maximum image circle that fully covers the active area of the target sensor. This security camera lens friendly design avoids edge vignetting and makes full use of sensor resolution.

  - Field of view index: As a classic 200 degree FOV lens, it provides 200 degree diagonal view, 167 degree horizontal view and 118.4 degree vertical view. This automotive lens preferred wide angle scheme realizes nearly all around space coverage with only one single lens.

  - Mechanical interface: This standard M12 mount lens adopts M12*P0.5 thread interface, with a total track length of 13.03mm and back focal length of 3.08mm, perfectly adapting to slim and compact camera structure designs.

  - Optical detail parameters: This low CRA lens controls the chief ray angle below 18 degrees, and reaches 65 percent relative illumination. As a high relative illumination lens, it ensures consistent color and brightness performance from image center to edge.

Core Performance Advantages

  - Panoramic coverage with zero blind spot: As a professional ultra wide angle lens, the 200 degree super large field of view eliminates most monitoring blind areas. This 1.5mm fisheye lens reduces the number of cameras needed for a single scene and cuts the overall system construction cost.

  - High compatibility and easy integration: The universal M12 mount lens fits most mainstream board cameras and 1/4 inch sensor platforms. This F2.2 M12 lens allows fast integration for security camera lens and automotive lens products without extra structural modification.

  - Uniform image quality performance: This high relative illumination lens maintains 65 percent edge brightness, which performs better than many similar fisheye products on the market. The low CRA design effectively reduces color shift and shading at image corners, greatly improving overall image uniformity and detail clarity.

  - Compact structure and reliable quality: With a total length of only 13.03mm, the lens fits into narrow device housings easily. BOSHI Optical Technology applies strict production standards and full procedure testing to ensure stable performance under long term operation and varied temperature environments.

Application Fields

  - Security surveillance systems: As a professional security camera lens, this 1.5mm fisheye lens is ideal for indoor panoramic monitoring, elevator cameras, door access cameras and small space surveillance. This ultra wide angle lens provides full scene coverage without dead zones, greatly improving monitoring efficiency.

  - Automotive vision systems: This automotive lens works perfectly for vehicle surround view systems, backup cameras and interior monitoring cameras. As a 200 degree FOV lens, it helps drivers grasp the surrounding situation in real time and effectively improve driving safety.

  - Consumer electronic devices: The F2.2 M12 lens is suitable for action cameras, panoramic cameras, video doorbells and smart home devices. This M12 mount lens brings immersive wide angle shooting experience to end users in daily use.

  - Industrial and commercial equipment: This high relative illumination lens can also be applied to vending machine monitoring, warehouse panoramic inspection and self service terminal cameras. As a low CRA lens with stable performance, it meets the demand for wide range detection and monitoring in various commercial scenarios.