ERDI-infrared Launches ERUSTM64-9 640×512 Thermal Imaging Module with Temperature Measurement
ERDI has officially introduced the ERUSTM64-9, a new compact 640×512 uncooled thermal imaging module with temperature measurement capabilities.
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Why Are Infrared Thermal Imaging Lenses Much More Expensive Than Conventional Camera Lenses?
Why Are Infrared Thermal Imaging Lenses Much More Expensive Than Conventional Camera Lenses? Understanding the Optical Technology Behind High-Performance Thermal Imaging Modules Quick answer: infrared lenses cost far more than visible-light lenses because they require specialized IR optical materials, precision manufacturing, and thermal compensation to work in the 8–14 μm long-wave infrared band. When selecting an infrared thermal imaging module, many customers focus primarily on the detector resolution, such as 256×192, 384×288, or 640×512 pixels. However, one critical component is often overlooked: the infrared lens. In a thermal imaging system, the lens is not just a mechanical accessory mounted…
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