China compact board Manufacturers, Suppliers, Factory

Good quality comes initial; company is foremost; small business is cooperation" is our business philosophy which is frequently observed and pursued by our business for compact board,M12,1/3”,fixed focal CCTV lens,IR corrected board lens, We give priority to good quality and customer fulfillment and for this we follow stringent excellent control measures. We've in-house testing facilities where our goods are tested on each and every aspect at different processing stages. Owning to latest technologies, we facilitate our prospects with custom-made production facility.
compact board, During in 11 years, We now have participated in more than 20 exhibitions, obtains the highest praise from each customer. Our company has been devoting that "customer first" and committed to helping customers expand their business, so that they become the Big Boss !

Hot Products

  • 1/4

    1/4" 2.5mm M12 distortionless lens

    1/4" 2.5mm M12 distortionless lens,Undistortion Optical M12 Lens, distortion free 2 million pixel, Is match to 1/4 ", is scanning instrument special lens M12 mount.
  • 1/2.5” 180° M12 Fisheye Lens

    1/2.5” 180° M12 Fisheye Lens

    1/2.5” 180° M12 Fisheye Lens ,M12 Fisheye Lens
    Can match 1/2.5 "sensor. M12 Fisheye Lens
    Is with infrared fisheye , it is with 5 million pixel lens, monitoring panoramic lens.
  • Large aperture starlight monitoring lens F1.6-4mm

    Large aperture starlight monitoring lens F1.6-4mm

    Large aperture starlight monitoring lens F1.6-4mm M12 Security Monitoring Board Lens 1/2.7",Low illumination
  • 19mm F1.0 M22 12um AR Lens Long-wave Infrared Thermal Imaging Lens

    19mm F1.0 M22 12um AR Lens Long-wave Infrared Thermal Imaging Lens

    19mm F1.0 M22 12um AR Lens Long-wave Infrared Thermal Imaging Lens is a 13mm F1.0 LWIR thermal lens working at 8–12μm, optimized for 640×512 (12μm pitch) uncooled infrared detectors. Core Strengths: 1.Ultra-large F1.0 aperture plus ≥90% high-transmittance AR coating delivers top-tier sensitivity for long-distance faint heat source detection; 2.Extra-high relative illumination ≥86% ensures uniform frame brightness and error-free temperature measurement at image edges; 3.Minimum focus distance of 0.5m supports close-up inspection of tiny components, while infinity focusing enables long-range patrol missions; 4.IP67 front lens protection and -40℃~+80℃ wide temperature range enable all-weather outdoor deployment without extra protective housings; 5.19mm focal length with narrow 22.85° horizontal FOV magnifies distant targets for clear long-distance defect identification. Main Applications: Long-distance power grid inspection, photovoltaic hot spot detection, precision industrial equipment predictive maintenance, long-range border & factory perimeter security, railway contact line monitoring, early forest fire warning. Important Note: Noticeable barrel distortion (<-10%) makes it perfect for temperature detection and target identification, but not recommended for high-precision dimensional measurement tasks.
  • 2.5mm wide angle lens

    2.5mm wide angle lens

    This premium 2.5mm IR board lens is developed and produced by ShangHai SILK Optical Technology CO., LTD. As an M12 wide angle lens built for 1/2.7” image sensors, this ultra wide surveillance lens delivers a stunning 168.8° diagonal field of view to eliminate monitoring blind spots for various visual equipment. Featuring F2.4 large aperture design, this F2.4 miniature camera lens ensures outstanding light gathering capability to deliver sharp footage day and night. Equipped with IR correction optical design, the fixed focal security lens maintains consistent clarity under visible light and infrared night vision environments. With compact TTL dimension of 23.0±0.2mm, this panoramic board camera lens is easy to integrate into slim, compact camera modules. ShangHai SLIK Optical Technology CO., LTD carries out strict optical performance testing during mass production to guarantee stable quality for every M12 wide angle lens. It serves as a cost-effective wide angle monitoring lens widely adopted in smart security cameras, robotic embedded vision, vehicle auxiliary cameras and intelligent visual terminals.
  • 8mm 1/2.7

    8mm 1/2.7" Standard M12 Lens

    8mm 1/2.7" Standard M12 Lens,and equipped with IR night vision function. all products have been tested by MTF instruments, resulting in higher consistency compared to products from other suppliers.

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