English  |
RST11F1.0-640-17
Rising
Infrared Manual Foucs Lens Description:
The 11mm F1.0 LWIR Manual-Focus Infrared Lens is designed for 640×480 / 17µm and 384×288 / 17µm uncooled detectors.
With its large aperture (F1.0) and wide-angle field of view, this lens offers excellent thermal sensitivity and reliable detection capability in both indoor and outdoor environments.
Engineered for manual focus adjustment, it provides users with flexibility to optimize image sharpness based on application requirements. The rugged design and optimized infrared coatings ensure stable transmission in the 8–12μm long-wave infrared band.
| Product Name | Infrared Manual Focus Lens |
| Focal Length | 11mm |
| F# | 1.0 |
| Material | Chalcogenide, Zinc Selenide(ZnSe), Zinc Sulfide(ZnS), Silicon(Si) |
| Detector | 640x480-17um / 384x288-17um |
| Average Transmission | ＞88% |
| Circular FOV | (H)52°x(V)40℃x(D)63° |
| Back Focus Distance | 16mm |
| Back Working Distance | 11mm |
| Dimensions | 52mm / 46.47mm |
| Focus Type | Manual Focus |
| Focus Range | 0.3m to infinity |
| Mount Type | M34x0.75 |
| Weight | 100g |
| Operating Temperature | -20℃ to +60℃ |
| Storage Temperature | -40℃ to +80℃ |
| External Coating | DLC / AR Coating Available |
As a wide-angle surveillance lens, it can perfectly cover vast areas such as boundaries, squares, ports, airports, etc., achieving 360-degree, high-efficiency, all-weather monitoring. It is particularly adept at detecting intruders even in completely dark nights.
Firefighters can use their wide-angle vision to quickly scan large fire areas, assess the overall fire situation in thick smoke, and search for trapped individuals.
This is used for conducting preliminary thermal status screenings on large equipment groups, power pipelines, and chemical facilities, quickly identifying abnormal hotspots and enhancing inspection efficiency.
Provide a wide water view for ships, assisting in avoiding obstacles at night; it can also serve as the core component of a low-cost vehicle-mounted night vision system, enhancing the driver's vision in dark and foggy conditions.
1. Main product categories: athermal lens, aiming lens, zoom lens, motorized lens, manual focus lens, fish lens.
2. Factory direct, accept OEM, ODM service.
3. Provide sample.
Proven Optical Expertise – Designed for stable long-wave infrared performance
Reliable Quality – Every lens is tested for resolution, sensitivity, and durability
Flexible Integration – Supports multiple detector formats (640×480 / 384×288)
Global Applications – Widely adopted in security, safety, and industrial markets
Infrared Manual Foucs Lens Description:
The 11mm F1.0 LWIR Manual-Focus Infrared Lens is designed for 640×480 / 17µm and 384×288 / 17µm uncooled detectors.
With its large aperture (F1.0) and wide-angle field of view, this lens offers excellent thermal sensitivity and reliable detection capability in both indoor and outdoor environments.
Engineered for manual focus adjustment, it provides users with flexibility to optimize image sharpness based on application requirements. The rugged design and optimized infrared coatings ensure stable transmission in the 8–12μm long-wave infrared band.
| Product Name | Infrared Manual Focus Lens |
| Focal Length | 11mm |
| F# | 1.0 |
| Material | Chalcogenide, Zinc Selenide(ZnSe), Zinc Sulfide(ZnS), Silicon(Si) |
| Detector | 640x480-17um / 384x288-17um |
| Average Transmission | ＞88% |
| Circular FOV | (H)52°x(V)40℃x(D)63° |
| Back Focus Distance | 16mm |
| Back Working Distance | 11mm |
| Dimensions | 52mm / 46.47mm |
| Focus Type | Manual Focus |
| Focus Range | 0.3m to infinity |
| Mount Type | M34x0.75 |
| Weight | 100g |
| Operating Temperature | -20℃ to +60℃ |
| Storage Temperature | -40℃ to +80℃ |
| External Coating | DLC / AR Coating Available |
As a wide-angle surveillance lens, it can perfectly cover vast areas such as boundaries, squares, ports, airports, etc., achieving 360-degree, high-efficiency, all-weather monitoring. It is particularly adept at detecting intruders even in completely dark nights.
Firefighters can use their wide-angle vision to quickly scan large fire areas, assess the overall fire situation in thick smoke, and search for trapped individuals.
This is used for conducting preliminary thermal status screenings on large equipment groups, power pipelines, and chemical facilities, quickly identifying abnormal hotspots and enhancing inspection efficiency.
Provide a wide water view for ships, assisting in avoiding obstacles at night; it can also serve as the core component of a low-cost vehicle-mounted night vision system, enhancing the driver's vision in dark and foggy conditions.
1. Main product categories: athermal lens, aiming lens, zoom lens, motorized lens, manual focus lens, fish lens.
2. Factory direct, accept OEM, ODM service.
3. Provide sample.
Proven Optical Expertise – Designed for stable long-wave infrared performance
Reliable Quality – Every lens is tested for resolution, sensitivity, and durability
Flexible Integration – Supports multiple detector formats (640×480 / 384×288)
Global Applications – Widely adopted in security, safety, and industrial markets
