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RST11F1.0-640-17
Rising
Infrared Manual Focus Lens Description:
Focal Length 11mm F1.0 Infrared Manual Focus Lens For 640x480-17um and 384x288-17um Detector.
8-12um Long Wave Infrared Germanium Lens Suitable for Infrared Sights, Thermal Imager, Infrared Camera, Drone Monitor, Monitor Camera, etc.
Features of Long Wave Infrared Lens:
Our range of infrared lenses includes manual adjustable lenses, prime lenses and electric long wave infrared lenses. Available focal lengths in stock range from 3.8 to 250. We offer a variety of interface options such as M34x0.5, M45x1, M34x0.5, M34x0.75, Type C mounting and flanges. The distance between the lens and the object varies from 13.3 to 61.26.
Germanium is commonly used in long wave infrared lenses. Its strong durability, non-reactive chemistry and Konu hardness make it ideal for harsh environments. However, one disadvantage of germanium lenses is that they are prone to severe defocusing due to temperature changes under certain conditions. If temperature fluctuations are expected, we recommend using ZnSe LWIR lenses, which provide a more stable focus even under large temperature changes.
Infrared Manual Focus Lens Parameters:
| Product Name | Infrared Manual Focus Lens |
| Focal Length | 11mm |
| F# | 1.0 |
| Material | Ge(Germanium), Chalcogenide, ZnSe(Zinc Selenide), ZnS(Zinc Sulfide), Si(Silicon) |
| Detector | 640x480-17um / 384x288-17um |
| Average Transmission | ＞88% |
| Circular FOV | (H)52°x(V)40°x(D)63° |
| Back Focus Distance | 16mm |
| Back Working Distance | 11mm |
| Dimensions | 52mm / 46.47mm |
| Focus Type | Manual Focus |
| Focus Range | 0.3m to infinity |
| Mount Type | M34x0.75 |
| Weight | 100g |
| Operating Temperature | -20℃ to +60℃ |
| Storage Temperature | -40℃ to +80℃ |
| External Coating | DLC / AR Coating Available |
Packaging Details:
First with the desiccant into the bubble bag, and then with plastic box packaging, and finally cartons
FAQ:
Q1: Do you provide samples? Is it free or extra?
Infrared Manual Focus Lens Description:
Focal Length 11mm F1.0 Infrared Manual Focus Lens For 640x480-17um and 384x288-17um Detector.
8-12um Long Wave Infrared Germanium Lens Suitable for Infrared Sights, Thermal Imager, Infrared Camera, Drone Monitor, Monitor Camera, etc.
Features of Long Wave Infrared Lens:
Our range of infrared lenses includes manual adjustable lenses, prime lenses and electric long wave infrared lenses. Available focal lengths in stock range from 3.8 to 250. We offer a variety of interface options such as M34x0.5, M45x1, M34x0.5, M34x0.75, Type C mounting and flanges. The distance between the lens and the object varies from 13.3 to 61.26.
Germanium is commonly used in long wave infrared lenses. Its strong durability, non-reactive chemistry and Konu hardness make it ideal for harsh environments. However, one disadvantage of germanium lenses is that they are prone to severe defocusing due to temperature changes under certain conditions. If temperature fluctuations are expected, we recommend using ZnSe LWIR lenses, which provide a more stable focus even under large temperature changes.
Infrared Manual Focus Lens Parameters:
| Product Name | Infrared Manual Focus Lens |
| Focal Length | 11mm |
| F# | 1.0 |
| Material | Ge(Germanium), Chalcogenide, ZnSe(Zinc Selenide), ZnS(Zinc Sulfide), Si(Silicon) |
| Detector | 640x480-17um / 384x288-17um |
| Average Transmission | ＞88% |
| Circular FOV | (H)52°x(V)40°x(D)63° |
| Back Focus Distance | 16mm |
| Back Working Distance | 11mm |
| Dimensions | 52mm / 46.47mm |
| Focus Type | Manual Focus |
| Focus Range | 0.3m to infinity |
| Mount Type | M34x0.75 |
| Weight | 100g |
| Operating Temperature | -20℃ to +60℃ |
| Storage Temperature | -40℃ to +80℃ |
| External Coating | DLC / AR Coating Available |
Packaging Details:
First with the desiccant into the bubble bag, and then with plastic box packaging, and finally cartons
FAQ:
Q1: Do you provide samples? Is it free or extra?
