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RS19F1.1-640-17
Rising
Infrared Aiming Lens Description:
Material: Ge(Germanium), Chalcogenide, ZnSe(Zinc Selenide), ZnS(Zinc Sulfide), Si(Silicon)
8-12um Long Wave Focal Length 19mm F1.1 Infrared Germanium Lens Apply to Infrared Sights Scope, Thermal Sight Scope, Thermal Imager, Infrared Camera, Monitor Camera, Drone Monitor, Car Monitor, etc.
Uses of Infrared Lens:
1. Aerial
2. Safety and Monitoring
3. Oceanic and Navy Observation
4. Heat Mapping
5. Portable Heat Detection Devices
6. Military
7. Improved Sight
The use of infrared lenses is becoming more and more common in various fields, including civil and industrial applications, due to the rapid advancement of infrared optical technology.
Temperature changes can impact the surface shape of the lens, its refractive index, and focal shift, which can lead to a decline in image quality, blurriness, and reduced contrast. As a result, designing infrared lenses is a crucial step in the overall design process.
Infrared Aiming Lens Parameters:
| Product Name | Infrared Lens |
| Focal Length | 19mm |
| F# | 1.1 |
| Image Diagonal | 13.93mm |
| Detector | 640x512-17um |
| Average Transmission | ＞94% |
| Circular FOV | (H)33°x(V)26°x(D)41.6° |
| Back Focus Distance | 18mm |
| Back Working Distance | 8.5mm |
| Back Focus Length | 10mm |
| Dimensions | 50mm / 25.7mm |
| Focus Type | Manual Focus |
| Focus Range | 1m to infinity |
| Mount Type | M45x1-6g |
| Weight | 78g |
| Operating Temperature | -40℃ to +80℃ |
| Storage Temperature | -40℃ to +80℃ |
| External Coating | AR Coating Available |
Infrared Lens Processing Equipment:
1. Inner carving test platform;
2. Microscope;
3. Opto Tech aspheric processing;
4. Polishing machine;
5. Thickness Gauge;
6. Ultrasonic Cleaner;
7. Workshop;
8. Interferometer;
9. High and low tempera ture test chamber;
10. High polishing machine;
11. Optical bench;
12. Raul milling;
13. Atomic force microscope;
14. Centralinstrument;
15. Hand Grinding and Polishing Machine;
Infrared Aiming Lens Description:
Material: Ge(Germanium), Chalcogenide, ZnSe(Zinc Selenide), ZnS(Zinc Sulfide), Si(Silicon)
8-12um Long Wave Focal Length 19mm F1.1 Infrared Germanium Lens Apply to Infrared Sights Scope, Thermal Sight Scope, Thermal Imager, Infrared Camera, Monitor Camera, Drone Monitor, Car Monitor, etc.
Uses of Infrared Lens:
1. Aerial
2. Safety and Monitoring
3. Oceanic and Navy Observation
4. Heat Mapping
5. Portable Heat Detection Devices
6. Military
7. Improved Sight
The use of infrared lenses is becoming more and more common in various fields, including civil and industrial applications, due to the rapid advancement of infrared optical technology.
Temperature changes can impact the surface shape of the lens, its refractive index, and focal shift, which can lead to a decline in image quality, blurriness, and reduced contrast. As a result, designing infrared lenses is a crucial step in the overall design process.
Infrared Aiming Lens Parameters:
| Product Name | Infrared Lens |
| Focal Length | 19mm |
| F# | 1.1 |
| Image Diagonal | 13.93mm |
| Detector | 640x512-17um |
| Average Transmission | ＞94% |
| Circular FOV | (H)33°x(V)26°x(D)41.6° |
| Back Focus Distance | 18mm |
| Back Working Distance | 8.5mm |
| Back Focus Length | 10mm |
| Dimensions | 50mm / 25.7mm |
| Focus Type | Manual Focus |
| Focus Range | 1m to infinity |
| Mount Type | M45x1-6g |
| Weight | 78g |
| Operating Temperature | -40℃ to +80℃ |
| Storage Temperature | -40℃ to +80℃ |
| External Coating | AR Coating Available |
Infrared Lens Processing Equipment:
1. Inner carving test platform;
2. Microscope;
3. Opto Tech aspheric processing;
4. Polishing machine;
5. Thickness Gauge;
6. Ultrasonic Cleaner;
7. Workshop;
8. Interferometer;
9. High and low tempera ture test chamber;
10. High polishing machine;
11. Optical bench;
12. Raul milling;
13. Atomic force microscope;
14. Centralinstrument;
15. Hand Grinding and Polishing Machine;
