English  |
RS35F1.1-384-17
Rising
Thermal Infrared Lens Description:
When it comes to infrared lenses, their focal lengths determine the angle of view they provide. A longer focal length means a narrower view, while a shorter one means a wider view.
There are three main types of infrared lenses: single-field, multi-field, and continuous zoom. The continuous zoom lens is especially valuable because it allows for tracking and searching targets at different distances, making it a top pick in various fields.
Thermal Infrared Lens Parameters:
| Product Name | Thermal Lens |
| Focal Length | 35mm |
| F# | 1.1 |
| Material | Chalcogenide, ZnSe(Zinc Selenide), ZnS(Zinc Sulfide), Si(Silicion) |
| Detector | 384x288-17um |
| Average Transmission | ＞88% |
| Circular FOV | (H)10.6°x(V)8°x(D)13.2° |
| Back Focus Distance | 7.74mm |
| Back Working Distance | 13.5mm |
| Back Focus Length | 15.98mm |
| Dimensions | 62mm / 56.56mm |
| Focus Type | Manual Focus |
| Focus Range | 1m to infinity |
| Mount Type | Flange |
| Weight | 156g |
| Operating Temperature | -40℃ to +80℃ |
| Storage Temperature | -40℃ to +80℃ |
| External Coating | DLC Coating Available |
FAQ:
Thermal Infrared Lens Description:
When it comes to infrared lenses, their focal lengths determine the angle of view they provide. A longer focal length means a narrower view, while a shorter one means a wider view.
There are three main types of infrared lenses: single-field, multi-field, and continuous zoom. The continuous zoom lens is especially valuable because it allows for tracking and searching targets at different distances, making it a top pick in various fields.
Thermal Infrared Lens Parameters:
| Product Name | Thermal Lens |
| Focal Length | 35mm |
| F# | 1.1 |
| Material | Chalcogenide, ZnSe(Zinc Selenide), ZnS(Zinc Sulfide), Si(Silicion) |
| Detector | 384x288-17um |
| Average Transmission | ＞88% |
| Circular FOV | (H)10.6°x(V)8°x(D)13.2° |
| Back Focus Distance | 7.74mm |
| Back Working Distance | 13.5mm |
| Back Focus Length | 15.98mm |
| Dimensions | 62mm / 56.56mm |
| Focus Type | Manual Focus |
| Focus Range | 1m to infinity |
| Mount Type | Flange |
| Weight | 156g |
| Operating Temperature | -40℃ to +80℃ |
| Storage Temperature | -40℃ to +80℃ |
| External Coating | DLC Coating Available |
FAQ:
