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RSA40F1.0-640-17-AR
Rising
Different Types of Lenses:
Lenses can be categorized based on their focal length, aperture, numerical size, and telescopic adjustment.
1. Based on focal length, lenses can be fixed, telescopic, automatic/manual iris, or other types.
2. Based on the size of the focal length, lenses can be standard, wide-angle, telephoto, or other types.
3. Based on the method of telescopic adjustment, lenses can be electric, manual, or other types.
Infrared Athermal Lens Parameters:
| Product Name | Infrared Athermal Lens |
| Focal Length | 40mm |
| F# | 1.0 |
| Image Diagonal | 13.6mm(pixel 17um) |
| Detector | 640x480-17um |
| Average Transmission | ＞90% |
| Circular FOV | (H)15.5°x(V)11.6°x(D)19.3° |
| Back Focus Length | 18.6mm |
| Back Working Distance | 1.7mm |
| Back Focus Length | 13mm |
| Dimensions | 46.8mm / 39.5mm |
| Focus Type | Fixed Focal |
| Focus Range | 0.5m to infinity |
| Mount Type | M34x1 |
| Weight | 97g |
| Operating Temeprature | -40℃ to +80℃ |
| Storage Temeprature | -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;
FAQ:
Different Types of Lenses:
Lenses can be categorized based on their focal length, aperture, numerical size, and telescopic adjustment.
1. Based on focal length, lenses can be fixed, telescopic, automatic/manual iris, or other types.
2. Based on the size of the focal length, lenses can be standard, wide-angle, telephoto, or other types.
3. Based on the method of telescopic adjustment, lenses can be electric, manual, or other types.
Infrared Athermal Lens Parameters:
| Product Name | Infrared Athermal Lens |
| Focal Length | 40mm |
| F# | 1.0 |
| Image Diagonal | 13.6mm(pixel 17um) |
| Detector | 640x480-17um |
| Average Transmission | ＞90% |
| Circular FOV | (H)15.5°x(V)11.6°x(D)19.3° |
| Back Focus Length | 18.6mm |
| Back Working Distance | 1.7mm |
| Back Focus Length | 13mm |
| Dimensions | 46.8mm / 39.5mm |
| Focus Type | Fixed Focal |
| Focus Range | 0.5m to infinity |
| Mount Type | M34x1 |
| Weight | 97g |
| Operating Temeprature | -40℃ to +80℃ |
| Storage Temeprature | -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;
FAQ:
