English  |
RS50F1.1-384-17V2
Rising
Thermal Sight Infrared Lens Description:
Focal Length 50mm F1.1 Infrared Aiming Lens Thermal Sight Scope Infrared Lens For 384x288-17um Detector.
8-12um Long Wave IR Germanium Lens IR Aiming Lens For Thermal Sight Scope, Infrared Camera, Monitor Camera, etc.
The unique properties of germanium lenses are widely recognized:
In the field of infrared camera lenses, germanium glass is the most popular choice due to its excellent refractive index.
In contrast to ordinary optical glass, it only allows infrared light to pass through, making it ideal for capturing images in dimly lit conditions.
This special property can detect hidden animals and plants that would otherwise go unnoticed by human vision.
However, germanium is a rare element with limited quantities, resulting in costly extraction and lens production.
As a result, infrared camera lenses tend to be more expensive than standard lenses made of man-made materials.
Thermal Sight Infrared Lens Parameters:
| Product Name | Infrared Aiming Lens |
| Focal Length | 50mm |
| F# | 1.1 |
| Detector | 384x288-17um |
| Average Transmission | ＞88% |
| Circular FOV | (H)7.7°x(V)5.6°x(D)9.3° |
| Back Focus Distance | 7.74mm |
| Dimenisons | 72.6mm / 72.16mm |
| Focus Type | Manual Focus |
| Focus Range | 1m to infinity |
| Mount Type | Flange |
| Weight | 186g |
| Operating Temperature | -40℃ to +80℃ |
| Storage Temperature | -40℃ to +80℃ |
| External Coating | DLC 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 Lens Package:
FAQ:
Thermal Sight Infrared Lens Description:
Focal Length 50mm F1.1 Infrared Aiming Lens Thermal Sight Scope Infrared Lens For 384x288-17um Detector.
8-12um Long Wave IR Germanium Lens IR Aiming Lens For Thermal Sight Scope, Infrared Camera, Monitor Camera, etc.
The unique properties of germanium lenses are widely recognized:
In the field of infrared camera lenses, germanium glass is the most popular choice due to its excellent refractive index.
In contrast to ordinary optical glass, it only allows infrared light to pass through, making it ideal for capturing images in dimly lit conditions.
This special property can detect hidden animals and plants that would otherwise go unnoticed by human vision.
However, germanium is a rare element with limited quantities, resulting in costly extraction and lens production.
As a result, infrared camera lenses tend to be more expensive than standard lenses made of man-made materials.
Thermal Sight Infrared Lens Parameters:
| Product Name | Infrared Aiming Lens |
| Focal Length | 50mm |
| F# | 1.1 |
| Detector | 384x288-17um |
| Average Transmission | ＞88% |
| Circular FOV | (H)7.7°x(V)5.6°x(D)9.3° |
| Back Focus Distance | 7.74mm |
| Dimenisons | 72.6mm / 72.16mm |
| Focus Type | Manual Focus |
| Focus Range | 1m to infinity |
| Mount Type | Flange |
| Weight | 186g |
| Operating Temperature | -40℃ to +80℃ |
| Storage Temperature | -40℃ to +80℃ |
| External Coating | DLC 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 Lens Package:
FAQ:
