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RSA3.85F1.0-160-17
Rising
Infrared Athermal Lens Description:
Focal Length 3.85mm F1.0 Long Wave Infrared Germanium Lens, Athermal Lens For Infrared Sight Scope and Drone Monitor.
Fixed Focus Focal Length With AR External Coating.
Various Kinds of Camera Lenses:
Camera lenses can be classified according to their focal length, aperture, numerical size, and zooming capabilities.
1. In terms of focal length, lenses can be classified as fixed, zoom, automatic or manual iris, or other variations.
2. Depending on the size of the focal length, lenses can be categorized as standard, wide-angle, telephoto, or other options.
3. In terms of zooming capabilities, lenses can be classified as electric, manual, or other types.
Infrared Athermal Lens Parameters:
| Product Name | Infrared Lens |
| Focal Length | 3.85mm |
| F# | 1.0 |
| Image Diagonal | 3.4mm |
| Detector | 160x120-17um |
| Average Transmission | ＞95% |
| Circular FOV | (H)38.9°x(V)29.6°x(D)47.6° |
| Back Focus Distance | 5.35mm |
| Back Working Distance | 11.63mm |
| Back Focus Length | 5.35mm |
| Dimensions | 16mm / 7.5mm |
| Focus Type | Fixed Focal |
| Focus Range | 0.3m to infinity |
| Mount Type | M14x0.5 |
| Weight | 4g |
| Operating Temperature | -20℃ to +60℃ |
| Storage Temperature | -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;
Infrared Athermal Lens Description:
Focal Length 3.85mm F1.0 Long Wave Infrared Germanium Lens, Athermal Lens For Infrared Sight Scope and Drone Monitor.
Fixed Focus Focal Length With AR External Coating.
Various Kinds of Camera Lenses:
Camera lenses can be classified according to their focal length, aperture, numerical size, and zooming capabilities.
1. In terms of focal length, lenses can be classified as fixed, zoom, automatic or manual iris, or other variations.
2. Depending on the size of the focal length, lenses can be categorized as standard, wide-angle, telephoto, or other options.
3. In terms of zooming capabilities, lenses can be classified as electric, manual, or other types.
Infrared Athermal Lens Parameters:
| Product Name | Infrared Lens |
| Focal Length | 3.85mm |
| F# | 1.0 |
| Image Diagonal | 3.4mm |
| Detector | 160x120-17um |
| Average Transmission | ＞95% |
| Circular FOV | (H)38.9°x(V)29.6°x(D)47.6° |
| Back Focus Distance | 5.35mm |
| Back Working Distance | 11.63mm |
| Back Focus Length | 5.35mm |
| Dimensions | 16mm / 7.5mm |
| Focus Type | Fixed Focal |
| Focus Range | 0.3m to infinity |
| Mount Type | M14x0.5 |
| Weight | 4g |
| Operating Temperature | -20℃ to +60℃ |
| Storage Temperature | -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;
