China LWIR Lens Manufacturers, Suppliers, Factory

Often customer-oriented, and it's our ultimate target to become not only probably the most reputable, trustable and honest provider, but also the partner for our customers for LWIR Lens,13mm,8–12μm,M20×0.5 Mount,640×512 resolution, If possible, make sure you send your necessities with a detailed list including the style/item and quantity you require. We'll then mail our greatest selling prices to you.
LWIR Lens, We've got 48 provincial agencies in the country. We also have stable cooperation with several international trading companies. They place order with us and export solutions to other countries. We expect to cooperate with you to develop a larger market.

Hot Products

  • 1/4

    1/4" m12 distortionless lens

    1/4" m12 distortionless lens, Undistortion Optical M12 Lens is 3.3mm distortion free 5 million pixel, Is match to 1/4 ", Undistortion Optical M12 Lens is scanning instrument special lens M12 mount.
  • 6.2mm Tapered Cone Lens

    6.2mm Tapered Cone Lens

    ShangHai SILK Optical Technology CO., LTD offers the M7 lens, a compact optical lens engineered for small format camera lens integration with 1/2.7" image sensors. This 6.2mm fixed focal lens adopts 4-group lens assembly design, delivering balanced imaging performance for miniature camera hardware. Boasting a maximum image circle of Ø7.0mm, this wide angle miniature lens supports diagonal 74° field‑of‑view to capture sufficient scene coverage. As a low CRA lens with chief ray angle below 15°, it perfectly matches common CMOS sensors and reduces vignetting risk, paired with 58.0% high relative illumination to maintain uniform brightness across the whole frame. Built with M7 compact mount, this surveillance optical lens features short total track length at 13.42±0.3mm, well‑suited for space‑constrained device housing. Manufactured by ShangHai SILK Optical Technology CO., LTD, this compact optical lens undergoes strict optical testing to guarantee consistent output for mass‑produced embedded vision devices.
  • 3.0mm 1/2.7

    3.0mm 1/2.7" Standard M12 Lens

    3.0mm 1/2.7" Standard M12 Lens threaded interface camera lens PL060, and all products have been tested by MTF instruments, resulting in higher consistency compared to products from other suppliers.
  • 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.
  • M12 2.5mm F2.0 Lens

    M12 2.5mm F2.0 Lens

    This ultra wide lens is engineered for 1/2.7" image sensor, featuring a 2.5mm focal length and F2.0 aperture, delivering a diagonal field of view up to 153°. Manufactured by ShangHai SILK Optical Technology CO., LTD, this M12 2.5mm F2.0 Lens adopts mature optical design, with maximum image circle Φ6.9mm and stable optical total length of 22.0±0.3mm. The wide view lens supports reliable imaging output, with TV distortion controlled ≤-24% and relative illumination ≥55%, ensuring clear brightness from center to edge. Its M12×P0.5 standard mount enables simple assembly for camera modules. Working temperature covers -20℃~75℃, adapting to indoor and outdoor complex environments.
  • 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

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