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RST25F1.0-640-17
Rising
Manual Focus Lens Description:
Material: Germanium, ZnSe, ZnS
Wavelength: 8-12um Long Wave
Detector: 640x480-17um
Package: First with the desiccant into the bubble bag, and then with plastic box packaging, and finally cartons.
Infrared lens features:
Our range of infrared lenses includes manual, prime and electric long-wave infrared lenses with focal lengths ranging from 3.8 to 250. We offer a wide range of interface options such as M34x0.5, M45x1, M34x0.5, M34x0.75, Type C mounts and flanges. The distance between the lens and the observed object varies from 13.3 to 61.26.
Germanium is commonly used in long wave infrared lenses. Its exceptional durability, chemical inertness and Konu hardness make it an excellent choice for challenging environments. However, germanium lenses may experience severe defocus due to thermal drift under certain conditions. In situations where temperature changes are expected, we recommend using our ZnSe LWIR lens, which provides a more stable focus even if the temperature changes greatly.
Our long-wave infrared zoom lenses deliver sharp high-resolution images across the entire zoom range, making them ideal for machine vision applications that require detailed images. We offer discrete and continuous zoom lenses.
Manual Focus Lens Parameters:
| Product Name | Infrared Lens |
| Focal Length | 25mm |
| F# | 1.0 |
| Detector | 640x480-17um |
| Image Diagonal | 13.6mm |
| Average Transmission | ＞94% |
| Circular FOV | (H)24.5°x(V)18.5°x(D)30.4° |
| Back Focus Distance | 16mm |
| Back Working Distance | 11mm |
| Back Focus Length | 12.73mm |
| Dimensions | 39mm / 28.62mm |
| Focus Type | Manual Focus |
| Focus Range | 1m to infinity |
| Mount Type | M34x0.75-6g |
| Weight | 88g |
| Operating Temperature | -40℃~+80℃ |
| Storage Temperature | -40℃~+80℃ |
| External Coating | DLC/AR Coating Available |
FAQ:
Manual Focus Lens Description:
Material: Germanium, ZnSe, ZnS
Wavelength: 8-12um Long Wave
Detector: 640x480-17um
Package: First with the desiccant into the bubble bag, and then with plastic box packaging, and finally cartons.
Infrared lens features:
Our range of infrared lenses includes manual, prime and electric long-wave infrared lenses with focal lengths ranging from 3.8 to 250. We offer a wide range of interface options such as M34x0.5, M45x1, M34x0.5, M34x0.75, Type C mounts and flanges. The distance between the lens and the observed object varies from 13.3 to 61.26.
Germanium is commonly used in long wave infrared lenses. Its exceptional durability, chemical inertness and Konu hardness make it an excellent choice for challenging environments. However, germanium lenses may experience severe defocus due to thermal drift under certain conditions. In situations where temperature changes are expected, we recommend using our ZnSe LWIR lens, which provides a more stable focus even if the temperature changes greatly.
Our long-wave infrared zoom lenses deliver sharp high-resolution images across the entire zoom range, making them ideal for machine vision applications that require detailed images. We offer discrete and continuous zoom lenses.
Manual Focus Lens Parameters:
| Product Name | Infrared Lens |
| Focal Length | 25mm |
| F# | 1.0 |
| Detector | 640x480-17um |
| Image Diagonal | 13.6mm |
| Average Transmission | ＞94% |
| Circular FOV | (H)24.5°x(V)18.5°x(D)30.4° |
| Back Focus Distance | 16mm |
| Back Working Distance | 11mm |
| Back Focus Length | 12.73mm |
| Dimensions | 39mm / 28.62mm |
| Focus Type | Manual Focus |
| Focus Range | 1m to infinity |
| Mount Type | M34x0.75-6g |
| Weight | 88g |
| Operating Temperature | -40℃~+80℃ |
| Storage Temperature | -40℃~+80℃ |
| External Coating | DLC/AR Coating Available |
FAQ:
