1-FOV IR Lens
Our 1-FOV IR Lens is designed for enterprise thermal imaging applications where precision, reliability, and integration flexibility are critical. With a single field of view, this lens delivers a consistent optical path optimized for thermal sensors, enabling clear, stable, and accurate thermal imaging across a range of industrial, security, and UAV applications.
It is widely used by:
OEMs integrating thermal modules into drones, robotics, or industrial equipment.
System integrators deploying multi-sensor surveillance or monitoring solutions.
Industrial inspection companies monitoring electrical grids, pipelines, or machinery.
Security and firefighting agencies requiring robust, reliable optics for real-time thermal imaging.
Optimized single FOV: Provides consistent imaging across the full field, ensuring precise measurement and detection for professional systems.
High optical performance: Low distortion, high transmission, designed for long-wave IR (LWIR 8–14 µm) and mid-wave IR (MWIR) sensors.
OEM & integration ready: Supports standard thermal modules with multiple mounting options and mechanical interfaces.
Scalable supply: Available for volume production to meet multi-site or fleet deployment needs.
Customization: Focal length, aperture, housing, and AR coatings can be tailored for specific enterprise applications.
| Item | Typical Value / Options |
|---|---|
| Lens type | 1-FOV IR Lens |
| Spectral range | LWIR 8–14 µm (MWIR optional) |
| Focal length | Customizable (e.g., 6 mm, 10 mm, 25 mm) |
| F/# | f/1.0 – f/2.0 (model-dependent) |
| Field of view | Single FOV (custom angle) |
| Mount | C-mount / M12 / custom OEM mount |
| Transmission | >85% typical |
| Operating temperature | -40°C to +70°C |
| Housing | Aluminum alloy, optional IP rating |
| Coatings | AR coating for LWIR / MWIR, optional custom |
Industrial Inspection: Monitor motors, transformers, pipelines, and high-temperature equipment with precise thermal imaging.
Drone & UAV OEMs: Integrate into thermal imaging payloads for surveillance, surveying, or inspection.
Security & Surveillance: High-precision lens for perimeter monitoring, crowd management, or infrastructure protection.
Firefighting & Emergency Response: Reliable optics for handheld or vehicle-mounted thermal cameras, enabling early fire detection.
OEM & System Integration: Embed into robotics, vehicles, or specialized industrial machinery for enterprise-grade solutions.
Enterprise procurement teams should provide:
Annual or quarterly purchase volumes.
Lens configuration requirements: focal length, aperture, spectral range.
Intended application or system integration type (drone, robotics, industrial inspection, security).
Mounting preferences and housing requirements.
Delivery schedule and logistics preferences.
OEM branding or customization requirements.
Sample request for validation.
Beijing IRLENS team will respond with a custom quotation, lead-time plan, QC procedure, and technical integration guidance within one business day.
Enterprise OEMs, system integrators, and industrial customers: contact our Sales & Procurement team today to request a quote, sample, or technical consultation. Ensure scalable supply, high-quality optics, and integration-ready solutions for your next thermal imaging deployment.
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In the aerospace field, infrared lenses play an indispensable role. Airborne night vision is one of its important applications. In addition, in satellite remote sensing, infrared lenses can penetrate clouds and obtain information such as surface temperature and vegetation cover, contributing to agricultural monitoring, geological exploration, and more. It also can detect the infrared radiation of celestial bodies like asteroids and comets.
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Infrared lens can operate in low-light or even complete darkness, using the infrared radiation emitted by objects for imaging. Moreover, they are not affected by severe weather such as heavy rain and thick fog, and can penetrate these obstacles to capture targets, ensuring the stability of monitoring, greatly enhancing the reliability and comprehensiveness of security monitoring.
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Since different materials and components in industrial settings have distinct infrared emission characteristics, these lenses enable the detection of thermal anomalies. In the manufacturing of mechanical parts, infrared lenses can detect areas with abnormal heat distribution during the production process, helping to ensure product quality and prevent defects.
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At the fire scene, infrared lenses can penetrate smoke and flames and clearly display the location of trapped persons, the direction of fire spread, and the ignition point. This helps firefighters quickly formulate rescue plans, improve search and rescue efficiency, and reduce casualties and property losses. In addition, it can also be used for fire hazard investigation to discover potential fire risks such as overheating of electrical equipment and accumulation of flammable materials in advance.
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Infrared lenses are the key components in gas detection instruments, enabling the precise identification and quantification of various industrial gases. Many industrial gases have unique absorption characteristics in the infrared spectrum.
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These lenses are designed to capture infrared radiation, which is invisible to the human eye but emitted by objects based on their heat signatures. They focus this infrared light onto an image sensor, converting it into a visible image that can be displayed on a monitor inside the vehicle. This enables drivers to perceive potential obstacles on the road much earlier than with normal vision, providing them with more reaction time and significantly enhancing driving safety in low-light conditions.
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