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RS25F1.0-640-17M
Rising
LWIR Motorized Lens Description
Motorized lens, wavelength 8-12um, long wave infrared lens with motorized focus.
Motorized focus lens with DLC/AR coating.
Suitable for 640x480-17um, 384x288-17um detectors.
And it has low requirements on the working environment, and can work under the environment of -20℃~+60℃
Infrared Motorized lenses can be classified according to focal length, focal length value, aperture and zoom function.
1. Lenses can be categorized by focal length, which may vary and may have an automatic or manual aperture, among other features.
2. The classification of lenses is divided according to the size of the focal length, such as ordinary, wide-angle, telephoto and so on.
3. The lens zoom mechanism can be manual, electric and other options.
Infrared Motorized Lens Parameters
| Product Name | Infrared Motorized Lens |
| Focal Length | 25mm |
| F# | 1.0 |
| Wavelength | 8-12um |
| Detector | 640x480-17um, 384x288-17um |
| Average Transmission | ＞87% |
| Circular FOV | (H)24.5°x(V)18.5°x(D)30.4° |
| Back Focus Distance | 13.5mm |
| Back Working Distance | 7.3mm |
| Dimensions | 68mm / 57.3mm |
| Focus Type | Motorized Focus |
| Focus Range | 0.3m to infinity |
| Mount Type | M45x1 |
| Weight | 212g |
| Operating Temperature | -20℃~+60℃ |
| Storage Temperature | -40℃~+80℃ |
| External Coating | DLC/AR Coating Available |
FAQ:
What Are DLC And AR Coating?
Diamond-like carbon (DLC) membrane is an amorphous carbon membrane. The membrane contains a certain number of sp3 bonds, giving it a series of excellent properties close to diamond. It has the advantages of low deposition temperature and large area deposition.
Among various hard membranes, DLC membrane can be positioned as a membrane material with high hardness and excellent wear resistance and low coefficient of friction.
AR (Anti-Reflection) membrane cannot change the absorption rate of the lens itself. It can only increase the transmittance by reducing the reflectance on both sides of the lens, which is the so-called "reflection and antireflection".
Light is an electromagnetic wave. By matching the refractive index and thickness of the AR membrane, the light produces multi-beam interference in the AR membrane-destructive interference on the upper surface and constructive interference on the lower surface.
LWIR Motorized Lens Description
Motorized lens, wavelength 8-12um, long wave infrared lens with motorized focus.
Motorized focus lens with DLC/AR coating.
Suitable for 640x480-17um, 384x288-17um detectors.
And it has low requirements on the working environment, and can work under the environment of -20℃~+60℃
Infrared Motorized lenses can be classified according to focal length, focal length value, aperture and zoom function.
1. Lenses can be categorized by focal length, which may vary and may have an automatic or manual aperture, among other features.
2. The classification of lenses is divided according to the size of the focal length, such as ordinary, wide-angle, telephoto and so on.
3. The lens zoom mechanism can be manual, electric and other options.
Infrared Motorized Lens Parameters
| Product Name | Infrared Motorized Lens |
| Focal Length | 25mm |
| F# | 1.0 |
| Wavelength | 8-12um |
| Detector | 640x480-17um, 384x288-17um |
| Average Transmission | ＞87% |
| Circular FOV | (H)24.5°x(V)18.5°x(D)30.4° |
| Back Focus Distance | 13.5mm |
| Back Working Distance | 7.3mm |
| Dimensions | 68mm / 57.3mm |
| Focus Type | Motorized Focus |
| Focus Range | 0.3m to infinity |
| Mount Type | M45x1 |
| Weight | 212g |
| Operating Temperature | -20℃~+60℃ |
| Storage Temperature | -40℃~+80℃ |
| External Coating | DLC/AR Coating Available |
FAQ:
What Are DLC And AR Coating?
Diamond-like carbon (DLC) membrane is an amorphous carbon membrane. The membrane contains a certain number of sp3 bonds, giving it a series of excellent properties close to diamond. It has the advantages of low deposition temperature and large area deposition.
Among various hard membranes, DLC membrane can be positioned as a membrane material with high hardness and excellent wear resistance and low coefficient of friction.
AR (Anti-Reflection) membrane cannot change the absorption rate of the lens itself. It can only increase the transmittance by reducing the reflectance on both sides of the lens, which is the so-called "reflection and antireflection".
Light is an electromagnetic wave. By matching the refractive index and thickness of the AR membrane, the light produces multi-beam interference in the AR membrane-destructive interference on the upper surface and constructive interference on the lower surface.
