Zhejiang ULIRVISION Technology Co., Ltd.
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With the largest offering of lenses for uncooled thermal camera, we offer customers the best solutions for defense, commercial, and homeland security applications. Through experience working with the majority of FPA manufacturers and infrared systems integrators worldwide, we offer off-the-shelf and custom designed and manufactured lenses to suit customer needs.


Infrared lenses are available in focal lengths ranging from 4.0mm to 342mm including zoom lenses, multiple field of view, fixed focal length lenses, manual focus lenses, and motorized focus lenses. A wide range of f/#’s is offered to optimize lens size, weight and performance. Comprehensive in-house design and manufacturing capabilities enable to customize existing off-the-shelf lenses or design a custom lens to meet customers' exact needs.


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