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We are also specializing in improving the things management and QC method in order that we could retain terrific edge inside the fiercely-competitive small business for Collimating lens,TOF lens, We are now looking forward to even greater cooperation with overseas customers based on mutual benefits. If you are interested in any of our products, please feel free to contact us for more details.
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    M12 F1.6 Large aperture Waterproofing of driving recorder lens is match to 1/2.7'' sensor, M12 Automotive Accessories Lens. Is with HD Wide Angle, M12 Automotive Accessories Lens. Is with IR CUT Filter 5mp for Car DV
  • Standard M12 16mm 1/2.7

    Standard M12 16mm 1/2.7" F2.0 5MP Drone Camera Lens

    Standard M12 16mm 1/2.7" F2.0 5MP Drone 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.
  • 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.
  • M12 F2.4 2.8mm 1/2.7

    M12 F2.4 2.8mm 1/2.7" Electrical Door Lock Lens

    Standard M12 F2.4 2.8mm 1/2.7" Security CCTV 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.
  • MF F1.6 4.0mm 1/2.7

    MF F1.6 4.0mm 1/2.7" M12 FPV Drone Camera Lens PL066

    F1.6 4.0mm 1/2.7" M12 FPV Drone 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.
  • F1.6 4.0mm 1/2.7

    F1.6 4.0mm 1/2.7" M12 Network Camera Lens

    F1.6 4.0mm 1/2.7" M12 Network 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.
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  • Why Do Camera Lenses Need to Survive Temperature Changes

    This article explains why camera lenses must withstand temperature changes. A lens is both an optical and mechanical system: barrels, spacers, adhesives, and optical elements expand and contract at different rates, shifting element spacing and focus. Even if nothing breaks, the point of best focus can move, softening images in outdoor installations. Optical materials also change refractive properties with temperature. Athermalization—designing the system so thermal changes compensate—addresses this. Applications like automotive, surveillance, drones, and industrial vision face repeated cycling, so testing must verify maintained optical performance, not just power-on survival. The right temperature specification depends on the actual environment, not a universal rating.

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