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https://www.ecoptik.net/overview-of-ir-lens.html

1. BRD High-performance IR Lens Design
We BRD can provide a large number of customized infrared IR lenses and components for focusing, collimating and collecting light in the near-infrared (NIR), short-wave infrared (SWIR), mid-wave infrared (MWIR) and long-wave infrared (LWIR) spectra. By adhering to the highest manufacturing and ISO standards, we produce high-performance IR lenses that can meet all kinds of needs from customers such as industrial, medical, life science, and defense applications.

We have extensive experience in manufacturing high-quality IR lenses and infrared lens design. We provide customers with the most valuable high-performance IR lens solutions in most of the infrared spectrum.

Our infrared lenses have been widely used in surveillance cameras, infrared zoom systems, infrared zoom systems, infrared thermal displays, thermal imaging systems, temperature detectors, etc.

We design high-performance IR lenses to improve production yield. With the help of advanced in-house manufacturing and testing equipment, we produce infrared lenses in a cost-effective manner.

2. BRD strictly controls the quality of IR lens
As one of the professional optical component manufacturers, We strictly control the quality of each optical component in production to ensure system-level success. In order to achieve and maintain our high quality standards, we use an ISO 9001 certified process and a highly reliable measurement system to perform component quality checks in every manufacturing process step.

We conduct a comprehensive inspection of internal components and assembly characteristics according to customer specifications, including MTF, field of view, transmittance, reflectivity, effective focal length (EFL), distortion, curvature, astigmatism, etc. As a custom lens manufacturer, we ensure that the performance of each product's infrared lens meets customer needs.