Athermalized LWIR Lens 3.8mm F/1.0 Description
The Athermalized LWIR Lens 3.8mm F/1.0 is a top-tier optical lens specifically designed for long-wave infrared (LWIR) imaging systems, offering exceptional performance across a wide temperature range. Its athermalized construction ensures consistent focus and image clarity, regardless of environmental temperature changes, making it perfect for use in demanding and unpredictable conditions. The 3.8mm focal length delivers a balanced field of view, providing both wide coverage and detailed thermal imaging, while the F/1.0 aperture enhances low-light sensitivity, ensuring reliable performance in dim or dark environments. This lens is widely used in thermal cameras, security surveillance, industrial inspections, firefighting equipment, military applications, and search and rescue missions, where dependable and high-quality infrared imaging is crucial. With its robust build and cutting-edge optical design, the Athermalized LWIR Lens 3.8mm F/1.0 is well-suited for a wide range of challenging applications.
Athermalized LWIR Lens 3.8mm F/1.0 Application
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Thermal Imaging Cameras: Utilized in thermal cameras to capture clear infrared images across various industries, including security, surveillance, and industrial monitoring.
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Surveillance and Security Systems: Perfect for thermal surveillance cameras in both indoor and outdoor security setups, offering clear imaging in low-light or no-light situations.
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Automotive Night Vision Systems: Integrated into night vision systems for vehicles, enabling the detection of pedestrians, animals, and obstacles in complete darkness, improving driver safety.
Athermalized LWIR Lens 3.8mm F/1.0 Packing
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HFOV
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160x120
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256x192
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320x256
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384x288
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17μm
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39.4
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-
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-
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12μm
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28.4
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44.02
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Optical Properties
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Focal Length
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3.8mm
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F/#
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1.0
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Average Transmission
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>96%
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Back Focal Length
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6.6mm
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Environmental Durability
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Operating Temperature
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-40℃ to +80℃
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Storage Temperature
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-50℃ to +80℃
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Protection Rating
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IR67
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First Surface Coating
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AR
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Mechanical Properties
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Focusing Range
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0.2m~∞
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Back Working Distance
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5.5mm
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Detector Interface Size
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M14 x 0.5g
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Overall Dimensions (mm)
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Φ15 x 7.9
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Weight
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19g
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*For drawing, please contact us.
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