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RST60F1.0-640-17
Rising
Infrared Manual Focus Lens Description:
The lens is the core part of the infrared lens. The processing precision and surface coating technology of the lens affect the performance of lens directly.
We have advanced lens processing suppliers which can complete the aspherical lens processing and high quality coating processing.
Focal Length 60mm F1.0 Infrared Manual Focus Lens Germanium Lens For 640x480-17um Detector.
8-12um Long Wave Infrared Germanium Lens Manual Focus Lens Apply to Infrared Camera, Infrared Sights Scope, Monitor Camera, Drone Monitor, Car Monitor, etc.
Infrared Manual Focus Lens Parameters:
| Product Name | Infrared Germanium Lens |
| Focal Length | 60mm |
| F# | 1.0 |
| Wavelength | 8-12um |
| Image Diagonal | 13.6mm |
| Image Diagonal | 13.6mm |
| Average Transmission | ＞90% |
| Circular FOV | (H)10.3°x(V)7.7°x(D)12.9° |
| Back Focus Distance | 14.16mm |
| Back Working Distance | 11mm |
| Back Focus Length | 21.31mm |
| Dimensions | 92mm / 71.65mm |
| Focus Type | Manual Focus |
| Focus Range | 3m to infinity |
| Mount Type | M34x0.75-6g |
| Detector | 640x480-17um |
| Weight | 423g |
| Operating Temperature | -40℃ to +80℃ |
| Storage Temperature | -40℃ to +80℃ |
| External Coating | AR Coating Available |
FAQ:
What Is An AR Coating?
Anti-Reflective Coating (AR) is a surface optical coating that improves transmittance by reducing light reflection. In complex optical systems, it can improve contrast by reducing the scattered light in the system.
Many coatings include transparent film structures with different refractive indices. The thickness of the film determines the wavelength of the reflected light it acts on. When the light is reflected twice on the anti-reflection film, it interferes with the original reflected light, thus weakening the reflected light. According to the law of conservation of energy, the energy of light does not change. Thus, when the reflected light decreases, the transmitted light increases. This is the principle of AR coating. In general, when selecting an anti-reflection film, it is necessary to determine the wavelength, such as infrared, visible light and ultraviolet light.
Infrared Manual Focus Lens Description:
The lens is the core part of the infrared lens. The processing precision and surface coating technology of the lens affect the performance of lens directly.
We have advanced lens processing suppliers which can complete the aspherical lens processing and high quality coating processing.
Focal Length 60mm F1.0 Infrared Manual Focus Lens Germanium Lens For 640x480-17um Detector.
8-12um Long Wave Infrared Germanium Lens Manual Focus Lens Apply to Infrared Camera, Infrared Sights Scope, Monitor Camera, Drone Monitor, Car Monitor, etc.
Infrared Manual Focus Lens Parameters:
| Product Name | Infrared Germanium Lens |
| Focal Length | 60mm |
| F# | 1.0 |
| Wavelength | 8-12um |
| Image Diagonal | 13.6mm |
| Image Diagonal | 13.6mm |
| Average Transmission | ＞90% |
| Circular FOV | (H)10.3°x(V)7.7°x(D)12.9° |
| Back Focus Distance | 14.16mm |
| Back Working Distance | 11mm |
| Back Focus Length | 21.31mm |
| Dimensions | 92mm / 71.65mm |
| Focus Type | Manual Focus |
| Focus Range | 3m to infinity |
| Mount Type | M34x0.75-6g |
| Detector | 640x480-17um |
| Weight | 423g |
| Operating Temperature | -40℃ to +80℃ |
| Storage Temperature | -40℃ to +80℃ |
| External Coating | AR Coating Available |
FAQ:
What Is An AR Coating?
Anti-Reflective Coating (AR) is a surface optical coating that improves transmittance by reducing light reflection. In complex optical systems, it can improve contrast by reducing the scattered light in the system.
Many coatings include transparent film structures with different refractive indices. The thickness of the film determines the wavelength of the reflected light it acts on. When the light is reflected twice on the anti-reflection film, it interferes with the original reflected light, thus weakening the reflected light. According to the law of conservation of energy, the energy of light does not change. Thus, when the reflected light decreases, the transmitted light increases. This is the principle of AR coating. In general, when selecting an anti-reflection film, it is necessary to determine the wavelength, such as infrared, visible light and ultraviolet light.
