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RSA15F1.0-160-17
Rising
Infrared Athermal Lens Description:
1. Focal Length 15mm F1.0 Infrared Germanium Lens For 640x512-17um and 640x512-12um Detector;
2. 8-12um Long Wave Germanium Athermal Lens For Infrared Sights, Drone Monitor, UAV Monitor, Car Monitor, etc.
3. Fixed Focus Focal Length, no need to adjustable.
Features of Infrared Lens:
Our Infrared Lens include manual focus, fixed focus and motorized LWIR lenses, and focal length ranges of our in shelf stock range from 3.8 to 250. Interface options include M34x0.5, M45x1, M34x0.5, M34x0.75, c-mount and flange, among other options. Back working distance of these lenses vary from 13.3 to 61.26.
Germanium is often used for LWIR lenses. High durability, inert chemical properties, and a high Knoop hardness means it is often a good choice for abrasive environments. One potential drawback of germanium lenses is the high thermal drift it exhibits under certain circumstances, causing significant defocus with temperature change. Where temperature changes are expected, we recommend our ZnSe LWIR lenses, which exhibit much more stable focusing over large temperature change.
Our LWIR zoom lenses provide a crisp, high resolution image over the entire zoom lens, and are ideal for machine vision applications where detailed imagery is crucial. Both discrete and continuous zoom lenses are available.
Infrared Athermal Lens Parameters:
| Product Name | Infrared Athermal Lens |
| Material | Ge, ZnS, ZnSe, Si |
| Focal Length | 15mm |
| F# | 1.0 |
| Image Diagonal | 13.9mm (Pixel 17um) |
| Average Transmission | ＞85% |
| Circular FOV | (H)39°x(V)32°x(D)50° |
| Back Focus Distance | 17.7mm |
| Back Working Distance | 9.7mm |
| Back Focus Length | 11.72mm |
| Dimensions | 65mm / 25.3mm |
| Focus Type | Fixed Focal |
| Focus Range | 0.3m to infinity |
| Mount Type | M34x0.5 |
| Detector | 640x512-17um / 640x512-12um |
| Weight | 98g |
| 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;
FAQ:
Infrared Athermal Lens Description:
1. Focal Length 15mm F1.0 Infrared Germanium Lens For 640x512-17um and 640x512-12um Detector;
2. 8-12um Long Wave Germanium Athermal Lens For Infrared Sights, Drone Monitor, UAV Monitor, Car Monitor, etc.
3. Fixed Focus Focal Length, no need to adjustable.
Features of Infrared Lens:
Our Infrared Lens include manual focus, fixed focus and motorized LWIR lenses, and focal length ranges of our in shelf stock range from 3.8 to 250. Interface options include M34x0.5, M45x1, M34x0.5, M34x0.75, c-mount and flange, among other options. Back working distance of these lenses vary from 13.3 to 61.26.
Germanium is often used for LWIR lenses. High durability, inert chemical properties, and a high Knoop hardness means it is often a good choice for abrasive environments. One potential drawback of germanium lenses is the high thermal drift it exhibits under certain circumstances, causing significant defocus with temperature change. Where temperature changes are expected, we recommend our ZnSe LWIR lenses, which exhibit much more stable focusing over large temperature change.
Our LWIR zoom lenses provide a crisp, high resolution image over the entire zoom lens, and are ideal for machine vision applications where detailed imagery is crucial. Both discrete and continuous zoom lenses are available.
Infrared Athermal Lens Parameters:
| Product Name | Infrared Athermal Lens |
| Material | Ge, ZnS, ZnSe, Si |
| Focal Length | 15mm |
| F# | 1.0 |
| Image Diagonal | 13.9mm (Pixel 17um) |
| Average Transmission | ＞85% |
| Circular FOV | (H)39°x(V)32°x(D)50° |
| Back Focus Distance | 17.7mm |
| Back Working Distance | 9.7mm |
| Back Focus Length | 11.72mm |
| Dimensions | 65mm / 25.3mm |
| Focus Type | Fixed Focal |
| Focus Range | 0.3m to infinity |
| Mount Type | M34x0.5 |
| Detector | 640x512-17um / 640x512-12um |
| Weight | 98g |
| 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;
FAQ:
