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RSA7.5F1.0-384-17
Rising
Infrared Athermal Lens Description:
Athermal lens, fixed focal length, generally used in surveillance, drones and other places where it is difficult to focus.
Focal Length 7.5mm F1.0 LWIR Athermal Lens For 384x288-17um Detector.
8-12um Long Wave Infrared Germanium Lens For Sight Scope, Drone Monitor, Car Monitor.
Fixed Focal Focal Length With AR External Coating.
Characteristics of the main material germanium lens:
Germanium glass is the preferred material for infrared camera lenses due to its high refractive index.
Unlike regular optical glass, it is only transparent to infrared light, making it ideal for capturing images in low-light conditions.
This unique property allows for the detection of animals and plants that are otherwise invisible to the naked eye.
However, germanium is a rare element found in limited quantities, making it expensive to extract and produce lenses.
As a result, the cost of infrared camera lenses is often higher than standard camera lenses made of synthetic materials.
Infrared Athermal Lens Parameters:
| Product Name | Infrared Athermal Lens |
| Focal Length | 7.5mm |
| F# | 1.0 |
| Image Diagonal | 8.16mm(pixel 17um) |
| Average Transmission | ＞85% |
| Circular FOV | (H)47°x(V)36° |
| Back Focus Distance | 17.7mm |
| Back Working Distance | 9.7mm |
| Back Focus Length | 11.58mm |
| Dimension | 33.8mm / 33.7mm |
| Focus Type | Fixed Focal |
| Focus Range | 0.3m to infinity |
| Mount Type | M24x0.5 |
| Detector | 384x288-17um |
| Weight | 67g |
| Operating Temeprature | -20℃ to +60℃ |
| Storage Temperature | -40℃ to +80℃ |
| External Coating | AR Coating Available |
Infrared Lens Company Profile:
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:
A: Yes, you only need to send us the source file of the logo.
A: We will charge as little sample fee as possible, and sometimes we may even provide samples for free. However, you must pay us the courier fee by the following courier methods: DHL, TNT, UPS and FEDEX.
Infrared Athermal Lens Description:
Athermal lens, fixed focal length, generally used in surveillance, drones and other places where it is difficult to focus.
Focal Length 7.5mm F1.0 LWIR Athermal Lens For 384x288-17um Detector.
8-12um Long Wave Infrared Germanium Lens For Sight Scope, Drone Monitor, Car Monitor.
Fixed Focal Focal Length With AR External Coating.
Characteristics of the main material germanium lens:
Germanium glass is the preferred material for infrared camera lenses due to its high refractive index.
Unlike regular optical glass, it is only transparent to infrared light, making it ideal for capturing images in low-light conditions.
This unique property allows for the detection of animals and plants that are otherwise invisible to the naked eye.
However, germanium is a rare element found in limited quantities, making it expensive to extract and produce lenses.
As a result, the cost of infrared camera lenses is often higher than standard camera lenses made of synthetic materials.
Infrared Athermal Lens Parameters:
| Product Name | Infrared Athermal Lens |
| Focal Length | 7.5mm |
| F# | 1.0 |
| Image Diagonal | 8.16mm(pixel 17um) |
| Average Transmission | ＞85% |
| Circular FOV | (H)47°x(V)36° |
| Back Focus Distance | 17.7mm |
| Back Working Distance | 9.7mm |
| Back Focus Length | 11.58mm |
| Dimension | 33.8mm / 33.7mm |
| Focus Type | Fixed Focal |
| Focus Range | 0.3m to infinity |
| Mount Type | M24x0.5 |
| Detector | 384x288-17um |
| Weight | 67g |
| Operating Temeprature | -20℃ to +60℃ |
| Storage Temperature | -40℃ to +80℃ |
| External Coating | AR Coating Available |
Infrared Lens Company Profile:
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:
A: Yes, you only need to send us the source file of the logo.
A: We will charge as little sample fee as possible, and sometimes we may even provide samples for free. However, you must pay us the courier fee by the following courier methods: DHL, TNT, UPS and FEDEX.
