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RST30F1.0-640-17
Rising
LWIR Lens Features:
We have a wide selection of IR lenses including manually adjustable lenses, fixed lenses and motorized lenses for LWIR. We stock focal lengths ranging from 3.8 to 250. We also offer different interface options such as M34x0.5, M45x1, M34x0.5, M34x0.75, C-mount and flange. The distance between the lens and the object can vary from 13.3 to 61.26.
LWIR lenses usually use Surful. This material is known for its durability, resistance to chemical reactions and hardness, which makes it suitable for harsh environments. However, Surful has a disadvantage
When the temperature changes under certain conditions, the lens can easily lose focus. If you anticipate temperature fluctuations, we recommend using ZnSe LWIR lenses instead. These lenses provide a more stable focus even with significant temperature changes.
Infrared Manual Focus Lens Parameters:
| Product Name | Infrared Manual Focus Lens |
| Focal Length | 30mm |
| F# | 1.0 |
| Image Diagonal | 13.6mm |
| Average Transmission | ＞88% |
| Detector | 640x480-17um |
| Circular FOV | (H)20.5°x(V)15.4°x(D)25.5° |
| Back Focus Distance | 18.22mm |
| Back Focus Length | 21.2mm |
| Dimensions | 50mm / 55.41mm |
| Focus Type | Manual Focus |
| Focus Range | 1m to infinity |
| Mount Type | M34x0.5-6g |
| Weight | 178g |
| Operating Temperature | -40℃ to +80℃ |
| Storage Temperature | -40℃ to +80℃ |
| External Coating | DLC / 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;
FAQ:
Q1: Can items be printed with our own logo?
LWIR Lens Features:
We have a wide selection of IR lenses including manually adjustable lenses, fixed lenses and motorized lenses for LWIR. We stock focal lengths ranging from 3.8 to 250. We also offer different interface options such as M34x0.5, M45x1, M34x0.5, M34x0.75, C-mount and flange. The distance between the lens and the object can vary from 13.3 to 61.26.
LWIR lenses usually use Surful. This material is known for its durability, resistance to chemical reactions and hardness, which makes it suitable for harsh environments. However, Surful has a disadvantage
When the temperature changes under certain conditions, the lens can easily lose focus. If you anticipate temperature fluctuations, we recommend using ZnSe LWIR lenses instead. These lenses provide a more stable focus even with significant temperature changes.
Infrared Manual Focus Lens Parameters:
| Product Name | Infrared Manual Focus Lens |
| Focal Length | 30mm |
| F# | 1.0 |
| Image Diagonal | 13.6mm |
| Average Transmission | ＞88% |
| Detector | 640x480-17um |
| Circular FOV | (H)20.5°x(V)15.4°x(D)25.5° |
| Back Focus Distance | 18.22mm |
| Back Focus Length | 21.2mm |
| Dimensions | 50mm / 55.41mm |
| Focus Type | Manual Focus |
| Focus Range | 1m to infinity |
| Mount Type | M34x0.5-6g |
| Weight | 178g |
| Operating Temperature | -40℃ to +80℃ |
| Storage Temperature | -40℃ to +80℃ |
| External Coating | DLC / 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;
FAQ:
Q1: Can items be printed with our own logo?
