Import 900-1700nm F1.4 Machine Vision Cctv Lens — Buy in wholesale FOB from Supplier in China

The 900-1700nm F1.4 Machine Vision CCTV Lens is a large-aperture infrared lens designed for low-light and night vision applications, covering a spectral range from 900 nm to 1700 nm. With a fixed aperture of F1.4, this lens maximises light intake, enabling high-performance imaging in environments with minimal ambient light, such as surveillance, industrial inspection, or scientific research. The lens is optimised for 1/2.5-inch sensors and offers an 8 mm effective focal length (EFL), delivering a 50-degree field of view (FOV) for broad scene capture.

Manufactured using high-end optical glass and precision engineering, the lens incorporates multi-layer anti-reflective coatings to enhance light transmission across the near-infrared spectrum. The F1.4 aperture not only improves low-light sensitivity but also provides shallow depth of field, which is beneficial for applications requiring selective focus or background separation. Standard industry specifications for such lenses include distortion levels below 0.5%, MTF (Modulation Transfer Function) values exceeding 0.4 at 100 lp/mm, and thermal stability to operate within a range of -20°C to +70°C without performance degradation.

This lens is primarily used in machine vision systems, CCTV surveillance, and specialised imaging applications where infrared capability is critical. Buyers in sectors such as security, automation, and scientific research often source these lenses for their ability to capture images in complete darkness using IR illumination. The lens’s compact design and compatibility with standard C-mount or CS-mount cameras make it a versatile choice for integrating into existing vision systems. Huizhou Haoyuan Lens Co., Ltd. positions this product as a solution for high-end imaging, where clarity and precision in low-light conditions are paramount.

Huizhou Haoyuan Lens Co., Ltd. is a China-based supplier specialising in the development and production of machine vision and CCTV lenses, with a focus on high-performance optics for industrial and surveillance applications. The company’s product range includes large-aperture lenses, infrared lenses, and night vision solutions, designed to meet the demands of low-light and specialised imaging environments. Its lenses are utilised in sectors such as security, automation, and scientific research, where precision and reliability are critical.

The supplier’s profile highlights its expertise in optical design and manufacturing processes, emphasizing the use of high-end materials and coatings to ensure image quality and durability. While the listing does not provide details on response rates or verification signals, Huizhou Haoyuan Lens Co., Ltd. markets its products as solutions for high-end imaging, with a commitment to delivering sharpness, colour reproduction, and performance in challenging conditions. The company’s address is listed in Hong Kong, indicating potential logistical advantages for international shipments.