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RS150&40F1.2&1.0
Rising
Feature of Uncooled Dual-FOV LWIR Lens:
Long wave uncooled infrared optical systems are inexpensive and small in size. But the detection ability of uncooled system is poor. In order to obtain high temperature resolution, the infrared optical system needs to have a large relative aperture to improve the through-light aperture of the optical system, but the off-axis aberration correction of the optical system with large aperture is difficult.
FL 40/150mm F1.0/1.2 LWIR dual field lens. The electrically adjustable, two-speed zoom (40mm/150mm) infrared imaging optical system has three different sized fields of view (17.46°x13.14°/14.69°x3.52°, 15.49 ° x12.42 ° / 4.15 ° x3.32 °, 10.97°x8.78°/2.93°x2.35°), AR outer coating, can work stably at -40 ° C ~+60 ° C environment. It can realize the target search of large field of view and tracking of small field of view, which plays an irreplaceable role in the military. Compared with continuous zoom infrared optical system, two-stage or multistage zoom infrared optical system is more simple and practical. It has been widely used in guidance, surveillance, infrared forward looking system, target detection and tracking and so on.
LWIR Uncooled Double-FOV Lens Parameters
| Product Name | Uncooled Double-FOV Lens |
| Focal Length | 40/150mm |
| F# | 1.0/1.2 |
| Detector | 1024X768-12UM 640X512-17UM 640X512-12UM |
| Wavelength | 8um-12um |
| Circular FOV | 17.46°x13.14°/14.69°x3.52° 15.49°x12.42°/4.15°x3.32° 10.97°x8.78°/2.93°x2.35° |
| Focus Type | Motorized Adjustable |
| Image Range | Small field of view: 30m-∞ Large field of view: 2.5m-∞ |
| Weight | 1.83kg |
| Operating Temperature | -40℃~+60℃ |
| External Coating | AR |
| Focus motor type and power supply | DC, 12V |
Contact us to learn more about infrared industry information:
Email: alwson@risingoptics.com
Whatsapp: +86 13952018524
Company Profile:
LWIR Uncooled Double-FOV Lens Process 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:
Q1: Can OEM or ODM be provided?
A: Yes, we provide customized services for customers. You need to provide us with some technical data, such as dimensions and markings.
Q2: Can items be printed with our own logo?
A: Yes, you only need to send us the source file of the logo.
Q3: Do you provide samples? Is it free or extra?
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.
Q4: What if the item is broken?
A: Except for human error, we will replace the defect in a completely new way Within 7 days after you get our products.
Feature of Uncooled Dual-FOV LWIR Lens:
Long wave uncooled infrared optical systems are inexpensive and small in size. But the detection ability of uncooled system is poor. In order to obtain high temperature resolution, the infrared optical system needs to have a large relative aperture to improve the through-light aperture of the optical system, but the off-axis aberration correction of the optical system with large aperture is difficult.
FL 40/150mm F1.0/1.2 LWIR dual field lens. The electrically adjustable, two-speed zoom (40mm/150mm) infrared imaging optical system has three different sized fields of view (17.46°x13.14°/14.69°x3.52°, 15.49 ° x12.42 ° / 4.15 ° x3.32 °, 10.97°x8.78°/2.93°x2.35°), AR outer coating, can work stably at -40 ° C ~+60 ° C environment. It can realize the target search of large field of view and tracking of small field of view, which plays an irreplaceable role in the military. Compared with continuous zoom infrared optical system, two-stage or multistage zoom infrared optical system is more simple and practical. It has been widely used in guidance, surveillance, infrared forward looking system, target detection and tracking and so on.
LWIR Uncooled Double-FOV Lens Parameters
| Product Name | Uncooled Double-FOV Lens |
| Focal Length | 40/150mm |
| F# | 1.0/1.2 |
| Detector | 1024X768-12UM 640X512-17UM 640X512-12UM |
| Wavelength | 8um-12um |
| Circular FOV | 17.46°x13.14°/14.69°x3.52° 15.49°x12.42°/4.15°x3.32° 10.97°x8.78°/2.93°x2.35° |
| Focus Type | Motorized Adjustable |
| Image Range | Small field of view: 30m-∞ Large field of view: 2.5m-∞ |
| Weight | 1.83kg |
| Operating Temperature | -40℃~+60℃ |
| External Coating | AR |
| Focus motor type and power supply | DC, 12V |
Contact us to learn more about infrared industry information:
Email: alwson@risingoptics.com
Whatsapp: +86 13952018524
Company Profile:
LWIR Uncooled Double-FOV Lens Process 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:
Q1: Can OEM or ODM be provided?
A: Yes, we provide customized services for customers. You need to provide us with some technical data, such as dimensions and markings.
Q2: Can items be printed with our own logo?
A: Yes, you only need to send us the source file of the logo.
Q3: Do you provide samples? Is it free or extra?
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.
Q4: What if the item is broken?
A: Except for human error, we will replace the defect in a completely new way Within 7 days after you get our products.
