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LWIR ZnS No Heat Lens Sensor Wave Band 12um Focus Distance 8mm 17mm Visual Enhancement
Description of LWIR Lens:
Long Wave infrared (LWIR) lenses are usually made of materials with specific optical and thermal properties.
Lens material types: Common LWIR lens materials include Germanium (Ge), Zinc Selenide (ZnSe), Zinc Sulfide (ZnS) and Silicon (Si).
Optical properties: LWIR lens materials need to have good optical properties, including low absorption and scattering rates, as well as high transmittance and optical resolution.
Mechanical strength and hardness: LWIR lens materials need to have sufficient mechanical strength and hardness to resist external pressures and stresses.
Thermal properties: LWIR lens materials need to have good thermal properties, including high thermal conductivity and appropriate coefficient of thermal expansion.
Thermal properties: LWIR lens materials need to have good thermal properties, including high thermal conductivity and appropriate coefficient of thermal expansion.
Transmittance: LWIR lens materials need to have high transmittance and be able to efficiently transmit long-wave infrared radiation.
Technical Parameters of LWIR Lens:
Focusing range
8.0mm
Aperture based focal length ratio
f/1.0
maximum image circle
8.7mm
Wave band
8-12um
Focusing range
4.8m-infinity
Transparency
>95%(AR coating)
>90%(DLC coating)
Viewing Angle Range (FOV)
As below
Sensor array
Pixel size(um)
FOV(deg)
H
V
D
384x288
12
58.3
42.5
76.5
10
47.6
35.1
61.1
320x240
17
48.6
35.8
62.5
12
33.6
25.0
42.5
160x120
17
40.0
29.6
50.8
12
27.8
20.8
35.0
Features of LWIR Lens:
LWIR (Long Wave infrared) lenses have several advantages in the field of infrared imaging:
Thermal energy detection: The LWIR band covers the thermal energy radiation emitted by the object, allowing the LWIR lens to detect and measure the temperature distribution of the object in a non-contact manner.
Wide application: LWIR lens has a wide range of applications in industrial, construction, medical, military and aerospace fields. Whether for temperature monitoring, fault diagnosis, target identification or night vision observation, the LWIR lens provides accurate and useful infrared information.
Affordable: LWIR lenses are generally less expensive to manufacture than some other infrared band lenses.
Lightweight: Compared to other infrared wavelength lenses, LWIR lenses are usually made of lightweight materials, making the entire infrared imaging equipment more lightweight and easy to carry.
Night vision capability: LWIR lens performs well in night vision applications due to LWIR band's ability to detect thermal energy.
Good transmittance: The material of LWIR lens has good infrared transmittance and can transmit infrared radiation in LWIR band.
Applications of LWIR Lens:
LWIR (long wave infrared) lens is widely used in the field of thermal imaging.
Industrial inspection: LWIR lenses are widely used for fault diagnosis, preventive maintenance and quality control in the industrial sector.
Fire detection: LWIR lenses are widely used in fire detection systems.
Building heat leak detection: LWIR lenses can be used for thermal efficiency assessment and heat leak detection of buildings.
Security monitoring: LWIR lens plays an important role in security monitoring system.
Medical diagnosis: The application of LWIR lens in the medical field mainly focuses on temperature measurement and thermal image diagnosis.
FAQ:
Q1: What brand name is the LWIR Lens? A1: The LWIR Lensis made by ZMSH.
Q2: What's the diameter of the LWIR Lens? A2: The diameter of the LWIR Lens is customized.
Q3: Is the LWIR Lens ROHS certified? A3: Yes, the LWIR Lens is ROHS certified.
Q4: Where is the LWIR Lens from? A4: The LWIR Lens is from China.
Q5: How many LWIR Lens can I buy at 1 time? A5: The minimum order quantity of the LWIR Lens is 25pcs.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Agent,Importer,Exporter,Trading Company
Year Established:
2013
Total Annual:
1000000-1500000
Ecer Certification：
Verified Supplier
SHANGHAI FAMOUS TRADE CO.,LTD. locates in the city of Shanghai, Which is the best city of China, and our factory is founded in Wuxi city in 2014.
We specialize in processing a varity of materials into wafers, substrates and custiomized optical glass parts.components wi... SHANGHAI FAMOUS TRADE CO.,LTD. locates in the city of Shanghai, Which is the best city of China, and our factory is founded in Wuxi city in 2014.
We specialize in processing a varity of materials into wafers, substrates and custiomized optical glass parts.components wi...
