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25mm F1.0 Infrared Athermal Lens For 1280x1024-12um

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Focal Length 25mm F1.0 Infrared Athermal Lens For 1028x1024-12um
Availability:
  • RSA25F1.0-1280-12

  • Rising

Infrared Athermal Lens Description:

Focal Length 25mm F1.0 Infrared Germanium Lens For 1280x1024-12um Detector.

8-12um Long Wave Infrared Athermal Lens For Drone Application, Hunting Scope Application.


Application of infrared lens:

With the rapid development of infrared optical technology, infrared lens is more and more used in civil, industrial, military and other fields.


Because the temperature change will affect the surface shape of the optical component of the infrared lens, the refractive index of the optical component, the focal shift of the lens, etc., resulting in poor imaging quality and blurred lens. Image and contrast reduction.


Therefore, Athermal design is one of the essential links in the design process of infrared lens.


Infrared Athermal Lens Parameters:

Product Name Infrared Lens
Focal Length 25mm
F# 1.0
Image Diagonal 20mm
Detector 1280x1024-12um
Average Transmission >85%
Circular FOV (H)34.1°x(V)27.6°x(D)42.9°
Back Focus Distance 14.5mm
Back Working Distance 9mm
Back Focus Length 14.9mm
Dimensions 47mm / 52mm
Focus Type Fixed Focal
Focus Range 3m to infinity
Mount Type M34x0.5-6g
Weight
147g
Operating Temperature -40℃ to +80℃
Storage Temperature -40℃ to +80℃
External Coating DLC Coating Available

ir lens (3)

Infrared Lens 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 to mass production, our company is dedicated to optimizing product performance, cost-effectiveness, quality, and delivery time.


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


We have a team of professional engineers providing support, an efficient sales team, and a competitive pricing advantage, which has attracted customers from all corners of the world. Our products are primarily sold in developed regions such as Southeast Asia, North America, Europe, Russia, Japan, South Korea, and others. They have received widespread acclaim and attention, establishing Rising as a trusted supplier for numerous OEM customers and research institutions worldwide.


Factory 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;

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