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Home » All Product » LWIR Lens » Manual Focus Lens » FL 25mm F1.0 LWIR Manual Focus Lens For Thermal Camera

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FL 25mm F1.0 LWIR Manual Focus Lens For Thermal Camera

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Focal Length 25mm F1.0 Infrared Manual Focus Germanium Lens For 640x480-17um Detector
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Availability:
  • RST25F1.0-640-17

  • Rising

Infrared Manual Focus Lens Description:

Focal Length 25mm F1.0 Infrared Manual Focus Germanium Lens For 640x480-17um Detector

8-12um Long Wave Infrared Geramnium Lens Apply to Infrared Camera, Infrared Sights Scope, Thermal Imager, Thermal Sight Scope, Monitor Camera, Drone Monitor, etc.


Uses of LWIR Lenses:

LWIR Lenses, also called Long-Wave Infrared Lenses, are specifically designed lenses for the range of 8000 – 12000nm, which is the long wave infrared wavelength range. At Rising Optics, we manufacture high-performance LWIR lenses that have applications in different fields, including healthcare, manufacturing, safety.


Moreover, LWIR lenses are utilized in identifying gas leaks, which helps in preventing dangerous situations before they worsen. In healthcare applications, the combination of LWIR lenses and thermal imaging provides a non-intrusive and dependable way to detect changes in temperature at a cellular level. This allows medical professionals to spot abnormalities and evaluate various conditions, such as breast cancer, brain tumors, diabetes, and burn injuries.


Infrared Manual Focus Lens Parameters:

Product Name Infrared Manual Focus Lens
Focal Length 25mm
F# 1.0
Material Ge(Germanium), Chalcogenide, ZnSe(Zinc Selenide), ZnS(Zinc Sulfide), Si(Silicon), etc.
Detector 640x480-17um
Image Diagonal 13.6mm
Average Transmission >94%
Circular FOV (H)25.4°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
Mount Type M34x0.75-6g
Operating Temperature -40℃ to +80℃
Storage Temperature
-40℃ to +80℃
External Coating DLC / AR Coating Available

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Company Profile:

ir lens (5)


Our company specializes in manufacturing various instruments and equipment for the medical, life science, national defense and security, semiconductor, and industrial OEM markets. Our range of products includes infrared lenses, germanium lenses, night vision objective lenses, thermal camera modules, and more.


From the initial optical design to material procurement and finally mass production, we are dedicated to optimizing the performance, cost, quality, and delivery time of our products.


To ensure the highest quality, all our products undergo rigorous machine testing and are confirmed with customers before being loaded and exported.


With the support of our professional engineers, efficient sales team, and competitive pricing, we have successfully attracted customers from all over the world. Our products are mainly sold in developed countries and regions such as Southeast Asia, North America, Europe, Russia, Japan, and South Korea. They have received widespread acclaim and attention, establishing Rising as a trusted supplier for numerous OEM customers and research institutions worldwide.


Infrared Lens Factory Processing Equipment:
ir lens

1. Inner carving test platform;

2. Microscope;

3. Opto Tech aspheric processing;

4. Polishing machine;

5. Thickness Gauge;

6. Ultrasonic Cleaner;

7. Workshop;

8. Interferometer;

9. High and low tempera ture test chamber;

10. High polishing machine;

11. Optical bench;

12. Raul milling;

13. Atomic force microscope;

14. Centralinstrument;

15. Hand Grinding and Polishing Machine;


FAQ:

Q1: 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
Q2: What's your leadtime?
A:1 day for inventory and 25~35 days for the new project.

Q3: What's your shipping type?
A:Usually by Fedex,DHL,TNT,EMS etc or Customer appointed.

Q4: Can OEM or ODM be provided?
A: Yes, we provide customized services for customers. You need to provide us with some technical data, such as dimensions and markings.
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If you have any questions, please contact us via email or telephone and we will get back to you as soon as possible.

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