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RSA75F1.0-640-17
Rising
Long Wave Infrared Athermal Lens Description:
1. Material: Ge (Germanium) IG 4/5/6, IRG24/25/26(Chalcogenide), ZnSe(Zinc Selenide), ZnS(Zinc Sulfide), Si(Silicon), CaF2（Calcium Fluoride），BaF2(Barium Fluoride),etc.
2. Wavelength: 8-12um
3. Usage: Fixed focal length, unable to adjust focus, generally used in monitoring, drones and other scenes.
4. The principle of athermalization lens can not only improve the imaging quality of infrared thermal imaging technology, but also greatly improve the application value of thermal imaging technology in various fields.
5. By using this athermalized lens, we can get very clear and accurate thermal imaging effect.
6. These imaging effects can be widely used in many fields such as industrial production, safety monitoring, and medical care.
Infrared Athermal Lens Parameters
| Product Name | Infrared Athermal Lens |
| Focal Length | 75mm |
| F# | 1.0 |
| Image Diagonal | 13.93mm (Pixel 17um) |
| Detector | 640x512-17um |
| Average Transmission | ＞85% |
| Circular FOV | (H)6.2°x(V)4.9°x(D)7.9° |
| Back Focus Distance | 15.5mm |
| Back Working Distance | 10.5mm |
| Back Focus Length | 23.96mm |
| Dimensions | 110m / 147.38mm |
| Focus Type | Fixed Focal |
| Focus Range | 3m to infinity |
| Mount Type | M34x0.75 |
| Weight | 338g |
| Operating Temperature | -20℃~+60℃ |
| Storage Temperature | -40℃~+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 Lens Package:
FAQ:
Long Wave Infrared Athermal Lens Description:
1. Material: Ge (Germanium) IG 4/5/6, IRG24/25/26(Chalcogenide), ZnSe(Zinc Selenide), ZnS(Zinc Sulfide), Si(Silicon), CaF2（Calcium Fluoride），BaF2(Barium Fluoride),etc.
2. Wavelength: 8-12um
3. Usage: Fixed focal length, unable to adjust focus, generally used in monitoring, drones and other scenes.
4. The principle of athermalization lens can not only improve the imaging quality of infrared thermal imaging technology, but also greatly improve the application value of thermal imaging technology in various fields.
5. By using this athermalized lens, we can get very clear and accurate thermal imaging effect.
6. These imaging effects can be widely used in many fields such as industrial production, safety monitoring, and medical care.
Infrared Athermal Lens Parameters
| Product Name | Infrared Athermal Lens |
| Focal Length | 75mm |
| F# | 1.0 |
| Image Diagonal | 13.93mm (Pixel 17um) |
| Detector | 640x512-17um |
| Average Transmission | ＞85% |
| Circular FOV | (H)6.2°x(V)4.9°x(D)7.9° |
| Back Focus Distance | 15.5mm |
| Back Working Distance | 10.5mm |
| Back Focus Length | 23.96mm |
| Dimensions | 110m / 147.38mm |
| Focus Type | Fixed Focal |
| Focus Range | 3m to infinity |
| Mount Type | M34x0.75 |
| Weight | 338g |
| Operating Temperature | -20℃~+60℃ |
| Storage Temperature | -40℃~+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 Lens Package:
FAQ:
