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RSA25F1.0-640-17
Rising
Infrared Athermal Lens Description:
Focal Length 25mm F1.0 Infrared Germanium Lens For 640x512-17um Detector.
8-12um Long Wave Infrared Athermal Lens For Hunting Sights Scope, Drone Monitor, Car Monitor.
The principle of non-thermal lens is widely used in infrared thermal imaging technology.
When performing infrared thermal imaging, we need an infrared electronic camera to capture the image, and the camera must be equipped with a suitable thermal imaging lens.
Typically, lenses used in thermal imaging employ non-thermalization techniques to form the image.
Infrared imaging requires collecting the light signal detected by the lens assembly and transmitting it to the detector. Subsequently, the detector and its corresponding reverse channel convert the optical signal into an electrical signal.
The choice of lens material in an optical system depends on the particular detector and its intended application.
Different infrared lens materials have unique characteristics and require different processing methods and equipment.
Infrared Athermal Lens Parameters:
| Product Name | Infrared Athermal Lens |
| Focal Length | 25mm |
| F# | 1.0 |
| Image Diagonal | 13.93mm (pixel 17um) |
| Detector | 640x512-17um |
| Average Transmission | ＞84% |
| Circular FOV | (H)24.5°x(V)19.7°x(D)31.1° |
| Back Focus Distance | 12.5mm |
| Dimensions | 30.8mm / 33mm |
| Focus Type | Manual Focus |
| Focus Range | 1m to infinity |
| Mount Type | M25x0.5-6g |
| Weight | 43g |
| Operating Temperature | -20℃ to +60℃ |
| Storage Temperature | -20℃ to +80℃ |
| External Coating | AR Coating Available |
FAQ:
Q1: Do you provide samples? Is it free or extra?
A: We will charge as little sample fee as possible, and sometimes we may even provide samples for free. However, you must pay us the courier fee by the following courier methods: DHL, TNT, UPS and FEDEX.
Q2: What if the item is broken?
A: Except for human error, we will replace the defect in a completely new way Within 7 days after you get our products.
Q3: What's your leadtime?
A:1 day for inventory and 25~35 days for the new project.
Infrared Athermal Lens Description:
Focal Length 25mm F1.0 Infrared Germanium Lens For 640x512-17um Detector.
8-12um Long Wave Infrared Athermal Lens For Hunting Sights Scope, Drone Monitor, Car Monitor.
The principle of non-thermal lens is widely used in infrared thermal imaging technology.
When performing infrared thermal imaging, we need an infrared electronic camera to capture the image, and the camera must be equipped with a suitable thermal imaging lens.
Typically, lenses used in thermal imaging employ non-thermalization techniques to form the image.
Infrared imaging requires collecting the light signal detected by the lens assembly and transmitting it to the detector. Subsequently, the detector and its corresponding reverse channel convert the optical signal into an electrical signal.
The choice of lens material in an optical system depends on the particular detector and its intended application.
Different infrared lens materials have unique characteristics and require different processing methods and equipment.
Infrared Athermal Lens Parameters:
| Product Name | Infrared Athermal Lens |
| Focal Length | 25mm |
| F# | 1.0 |
| Image Diagonal | 13.93mm (pixel 17um) |
| Detector | 640x512-17um |
| Average Transmission | ＞84% |
| Circular FOV | (H)24.5°x(V)19.7°x(D)31.1° |
| Back Focus Distance | 12.5mm |
| Dimensions | 30.8mm / 33mm |
| Focus Type | Manual Focus |
| Focus Range | 1m to infinity |
| Mount Type | M25x0.5-6g |
| Weight | 43g |
| Operating Temperature | -20℃ to +60℃ |
| Storage Temperature | -20℃ to +80℃ |
| External Coating | AR Coating Available |
FAQ:
Q1: Do you provide samples? Is it free or extra?
A: We will charge as little sample fee as possible, and sometimes we may even provide samples for free. However, you must pay us the courier fee by the following courier methods: DHL, TNT, UPS and FEDEX.
Q2: What if the item is broken?
A: Except for human error, we will replace the defect in a completely new way Within 7 days after you get our products.
Q3: What's your leadtime?
A:1 day for inventory and 25~35 days for the new project.
