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RS19F1.1-640-17
Rising
Infrared Aiming Lens Description:
Focal Length 19mm F1.1 Infrared Thermal Sight Lens Aiming Germanium Lens For 640x512-17um Detector.
8-12um Long Wave Infrared Germanium Lens For Hunting Sight Scope, Thermal Imager, Thermal SIght Lens, Monitor Camera, Drone Monitor, etc.
The germanium lens is renowned for its unique qualities:
In the realm of lenses for infrared cameras, germanium glass stands out as the preferred option due to its remarkable refractive index.
Unlike regular optical glass, it exclusively allows infrared light to pass through, making it ideal for capturing images in dimly lit environments.
This extraordinary attribute enables the detection of hidden animals and plants that would otherwise go unnoticed by the human eye.
Nevertheless, germanium is a scarce element found only in limited quantities, resulting in costly extraction and lens production.
Consequently, the price of infrared camera lenses tends to be higher compared to standard lenses crafted from synthetic materials.
Infrared Aiming Lens Parameters:
| Product Name | Infrared Aiming Lens |
| Focal Length | 19mm |
| F# | 1.1 |
| Wavelength | 8-12um |
| Material | Ge(Germanium), Chalcogenide, ZnSe(Zinc Selenide), ZnS(Zinc Sulfide), Si(Silicon). |
| Image Diagonal | 13.93mm |
| Detector | 640x512-17um |
| Average Transmission | ＞94% |
| Circular FOV | (H)33°x(V)26°x(D)41.6° |
| Back Focus Distance | 18mm |
| Back Working Distance | 8.5mm |
| Back Focus Length | 10mm |
| Dimensions | 50mm / 25.7mm |
| Focus Type | Manual Focus |
| Focus Range | 1m to infinity |
| Mount Type | M45x1-6g |
| Weight | 78g |
| Operating Temperature | -40℃ to +80℃ |
| Storage Temperature | -40℃ to +80℃ |
| External Coating | AR Coating Available |
Infrared Aiming Lens Description:
Focal Length 19mm F1.1 Infrared Thermal Sight Lens Aiming Germanium Lens For 640x512-17um Detector.
8-12um Long Wave Infrared Germanium Lens For Hunting Sight Scope, Thermal Imager, Thermal SIght Lens, Monitor Camera, Drone Monitor, etc.
The germanium lens is renowned for its unique qualities:
In the realm of lenses for infrared cameras, germanium glass stands out as the preferred option due to its remarkable refractive index.
Unlike regular optical glass, it exclusively allows infrared light to pass through, making it ideal for capturing images in dimly lit environments.
This extraordinary attribute enables the detection of hidden animals and plants that would otherwise go unnoticed by the human eye.
Nevertheless, germanium is a scarce element found only in limited quantities, resulting in costly extraction and lens production.
Consequently, the price of infrared camera lenses tends to be higher compared to standard lenses crafted from synthetic materials.
Infrared Aiming Lens Parameters:
| Product Name | Infrared Aiming Lens |
| Focal Length | 19mm |
| F# | 1.1 |
| Wavelength | 8-12um |
| Material | Ge(Germanium), Chalcogenide, ZnSe(Zinc Selenide), ZnS(Zinc Sulfide), Si(Silicon). |
| Image Diagonal | 13.93mm |
| Detector | 640x512-17um |
| Average Transmission | ＞94% |
| Circular FOV | (H)33°x(V)26°x(D)41.6° |
| Back Focus Distance | 18mm |
| Back Working Distance | 8.5mm |
| Back Focus Length | 10mm |
| Dimensions | 50mm / 25.7mm |
| Focus Type | Manual Focus |
| Focus Range | 1m to infinity |
| Mount Type | M45x1-6g |
| Weight | 78g |
| Operating Temperature | -40℃ to +80℃ |
| Storage Temperature | -40℃ to +80℃ |
| External Coating | AR Coating Available |
