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RS100F1.3-640-17
Rising
Thermal Sight Lens Description:
Focal Length 100mm F1.0 Infrared Aiming Lens Thermal Sight Lens For 17um Sensor
8-12um Long Wave Infrared Germanium Lens Suitable for Infrared Camera, Infrared Sights, Thermal Imager, Drone Monitor, Monitor Camera, Car Monitor, etc.
Factors that determine lens quality:
1. The number of lenses used: the combination of multiple types of lenses can reduce color cast and improve focus, but will reduce light transmittance.
2. Lens light transmittance: good lenses with good light transmittance are expensive, and poor lenses will block light from passing through.
3. Coating and grinding: lens coating and grinding technology affect the quality of the lens.
4. Mechanical device: The precision of the internal mechanical structure of the lens affects the accuracy and reliability of lens movement. Poor quality mechanical structure will cause adjustment errors and inconsistencies.
Thermal Sight Lens Parameters:
| Product Name | Infrared Aiming Lens |
| Focal Length | 100mm |
| F# | 1.3 |
| Wavelength | 8-12um |
| Image Diagonal | 13.6mm |
| Average Transmission | ＞85% |
| Circular FOV | (H)6.2°x(V)5°x(D)8° |
| Back Focus Distance | 18mm |
| Back Working Distance | 8.5mm |
| Back Focus Length | 19.94mm |
| Dimensions | 85.5mm / 111.15mm |
| Focus Type | Manual Focus |
| Focus Range | 5m to infinity |
| Mount Type | M45x1 |
| Detector | 640x512-17um |
| Weight | 548g |
| Operating Temperature | -20℃ to +60℃ |
| Storage Temperature | -40℃ to +80℃ |
| External Coating | DLC / AR Coating Available |
Company Profile:
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:
What Are DLC And AR Coating?
Diamond-like carbon (DLC) membrane is an amorphous carbon membrane. The membrane contains a certain number of sp3 bonds, giving it a series of excellent properties close to diamond. It has the advantages of low deposition temperature and large area deposition.
Among various hard membranes, DLC membrane can be positioned as a membrane material with high hardness and excellent wear resistance and low coefficient of friction.
AR (Anti-Reflection) membrane cannot change the absorption rate of the lens itself. It can only increase the transmittance by reducing the reflectance on both sides of the lens, which is the so-called "reflection and antireflection".
Light is an electromagnetic wave. By matching the refractive index and thickness of the AR membrane, the light produces multi-beam interference in the AR membrane-destructive interference on the upper surface and constructive interference on the lower surface.
Thermal Sight Lens Description:
Focal Length 100mm F1.0 Infrared Aiming Lens Thermal Sight Lens For 17um Sensor
8-12um Long Wave Infrared Germanium Lens Suitable for Infrared Camera, Infrared Sights, Thermal Imager, Drone Monitor, Monitor Camera, Car Monitor, etc.
Factors that determine lens quality:
1. The number of lenses used: the combination of multiple types of lenses can reduce color cast and improve focus, but will reduce light transmittance.
2. Lens light transmittance: good lenses with good light transmittance are expensive, and poor lenses will block light from passing through.
3. Coating and grinding: lens coating and grinding technology affect the quality of the lens.
4. Mechanical device: The precision of the internal mechanical structure of the lens affects the accuracy and reliability of lens movement. Poor quality mechanical structure will cause adjustment errors and inconsistencies.
Thermal Sight Lens Parameters:
| Product Name | Infrared Aiming Lens |
| Focal Length | 100mm |
| F# | 1.3 |
| Wavelength | 8-12um |
| Image Diagonal | 13.6mm |
| Average Transmission | ＞85% |
| Circular FOV | (H)6.2°x(V)5°x(D)8° |
| Back Focus Distance | 18mm |
| Back Working Distance | 8.5mm |
| Back Focus Length | 19.94mm |
| Dimensions | 85.5mm / 111.15mm |
| Focus Type | Manual Focus |
| Focus Range | 5m to infinity |
| Mount Type | M45x1 |
| Detector | 640x512-17um |
| Weight | 548g |
| Operating Temperature | -20℃ to +60℃ |
| Storage Temperature | -40℃ to +80℃ |
| External Coating | DLC / AR Coating Available |
Company Profile:
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:
What Are DLC And AR Coating?
Diamond-like carbon (DLC) membrane is an amorphous carbon membrane. The membrane contains a certain number of sp3 bonds, giving it a series of excellent properties close to diamond. It has the advantages of low deposition temperature and large area deposition.
Among various hard membranes, DLC membrane can be positioned as a membrane material with high hardness and excellent wear resistance and low coefficient of friction.
AR (Anti-Reflection) membrane cannot change the absorption rate of the lens itself. It can only increase the transmittance by reducing the reflectance on both sides of the lens, which is the so-called "reflection and antireflection".
Light is an electromagnetic wave. By matching the refractive index and thickness of the AR membrane, the light produces multi-beam interference in the AR membrane-destructive interference on the upper surface and constructive interference on the lower surface.
