China Facial examination Manufacturers, Suppliers, Factory

We goal to see good quality disfigurement within the manufacturing and provide the most effective support to domestic and overseas shoppers wholeheartedly for Facial examination,110 degrees,1/9 Inch Endoscope Lens, Accurate process devices, Advanced Injection Molding Equipment, Equipment assembly line, labs and software progress are our distinguishing feature.
Facial examination, Since always, we adhering to the "open and fair, share to get, the pursuit of excellence, and creation of value"values, adhere to the"integrity and efficient, trade-oriented, best way , best valve" business philosophy. Together with our all over the world have branches and partners to develop new business areas, maximum common values. We sincerely welcome and together we share in global resources, opening up new career together with the chapter.

Hot Products

  • 25mm uncooled infrared lens

    25mm uncooled infrared lens

    This F1.0 25mm long wave infrared lens is developed and supplied by ShangHai SILK Optical Technology CO., LTD. As a high-performance thermal imaging lens working within 8~12μm wavelength range, this LWIR optics is optimized for 640×512, 12μm lens thermal detectors. Featuring a large aperture of F1.0, the infrared lens delivers outstanding light gathering capacity, making it ideal for low-visibility and low-temperature monitoring scenarios. The M22×0.5 mount ensures convenient assembly onto matched thermal camera hardware. With front element IP67 ingress protection rating, the thermal camera lens supports reliable outdoor deployment. This 25mm F1.0 lens maintains high transmittance above 86% and relative illumination over 97%, together with distortion controlled below 2%. It supports focus adjustment from 2 meters to infinity, and operates steadily between -40℃ and +80℃. ShangHai SLIK Optical Technology CO., LTD strictly calibrates every infrared lens to guarantee consistent imaging quality for industrial, security and surveillance thermal devices.
  • M12 2.5mm Fisheye Lens

    M12 2.5mm Fisheye Lens

    The M12 2.5mm Fisheye Lens (Model PL-WA02524B-M12) is an ultra-wide board optic engineered for compact imaging systems requiring exceptional coverage. Designed for the 1/2.7-inch OV2710 sensor, it delivers a 168.8° diagonal, 142.6° horizontal, and 75.3° vertical field of view. Featuring a 5G+IR optical stack, an F2.4 fixed aperture, and an M12 P0.5 thread, it provides natural color reproduction and thermal stability. Ideal for dashcams, security cameras, automotive surround view, and machine vision applications.
  • M12 Starlight Lens F1.6-6mm

    M12 Starlight Lens F1.6-6mm

    M12 Starlight Lens F1.6-6mm HD Security Monitoring Board Lens 1/2.7",Low illumination.
  • New product 4K Ultra HD 1/3.06

    New product 4K Ultra HD 1/3.06 "endoscope M5.5 lens

    New product 4K Ultra HD 1/3.06 "endoscope M5.5 lens ,large depth of field 10-120mm. Can be applied to 3D microscopes
  • Standard M12 F1.6 2.8mm 1/2.7

    Standard M12 F1.6 2.8mm 1/2.7" CCTV Camera Lens

    Standard M12 F1.6 2.8mm 1/2.7" CCTV Camera Lens, and all products have been tested by MTF instruments, resulting in higher consistency compared to products from other suppliers. You can rest assured to purchase standard M12 lenses from our factory.
  • 2.85mm 1/2.9

    2.85mm 1/2.9" F2.3 FPV Camera Lens PL071

    M12 2.85mm 1/2.9" F2.3 Security Lens PL071 — also known as the 2.85mm 1/2.9" F2.3 FPV Camera Lens PL071 — and all products have been tested by MTF instruments, resulting in higher consistency compared to products from other suppliers. You can rest assured to purchase standard M12 lenses from our factory.

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