🧩 Product Introduction
VY-LWIR167 is a high-performance long-wave infrared (LWIR) lens specially engineered for thermal imaging systems requiring large aperture, extended range, and rugged environmental adaptability. With its massive 167mm diameter front element and customizable focal length options, it is ideal for defense, surveillance, airborne platforms, and industrial thermography.
🔍 Detailed Description
The VY-LWIR167 thermal lens is designed for cutting-edge infrared applications where image quality, range, and mechanical robustness are critical. The front aperture supports a large entrance pupil to maximize signal collection even under low thermal contrast environments. Precision CNC-machined barrel structure ensures excellent mechanical integrity and resistance to vibration or shock.
This model supports multiple focal lengths (e.g., 100mm, 135mm, 150mm) and can be adapted for fixed-focus or motorized focusing systems. The use of high-purity germanium or chalcogenide glass ensures excellent transmission in the 8–14 µm spectrum, while the outer surface is coated with DLC (diamond-like carbon) for anti-scratch and hydrophobic performance, making it suitable for harsh weather and field conditions.
Whether mounted on UAV gimbals, fixed surveillance platforms, or vehicle-based infrared sensors, VY-LWIR167 delivers unmatched thermal clarity and optical stability.
📦 Typical Applications
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Border and Coastal Surveillance
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Aerospace Infrared Payloads
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Industrial Furnace Monitoring
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Forest Fire Early Detection
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Military Reconnaissance
