50mm F/2.0 MWIR Lens For 1280x1024-15um Detector

Middle Wave Infrared Lens Description:

Focal Length 50mm F2.0 Middle Wave Infrared Germanium Lens For 1280x1024-15um Detector.

3-5um Infrared Germanium Lens Apply to Thermal Imager, Infrared Sights, Monitor Camera, Drone Monitor, Infrared Camera, Infrared Optics, etc.

Lenses that operate in the mid-wave infrared (MWIR) range are highly sensitive and offer great contrast while producing minimal background noise. These lenses are perfect for continuous imaging over long distances, radiometry at high temperatures, and scientific research.

MWIR lenses are excellent for use in challenging environments such as marine and high humidity areas, as well as outdoor conditions that are harsh. They are particularly useful for long-distance monitoring, including airport perimeter security, vessel traffic monitoring, and safeguarding critical infrastructure.

Furthermore, MWIR products are ideal for laboratories since they provide researchers and scientists with maximum flexibility. They achieve this through ultra-high sensitivity, ultra-low noise, precise temperature measurement, and the ability to meet the most stringent testing requirements.

Middle Wave Infrared Lens Parameter:

Infrared Lens Package:

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:

What Is An AR Coating?

Anti-reflective coating (English: Anti-reflective coating, AR) is a surface optical coating that increases transmittance by reducing light reflection. In complex optical systems, it can improve contrast by reducing scattered light in the system.

Many coatings include transparent film structures with different refractive indices. The thickness of the film determines the wavelength of the reflected light that it acts on. When light is reflected twice on the AR coating, it will interfere with the original reflected light, thereby weakening the reflected light. According to the conservation of energy, the energy of light does not change. Therefore, when the reflected light decreases, the transmitted light increases. This is the principle of AR coating. Generally, when choosing an AR coating, you need to determine the wavelength, such as infrared, visible and ultraviolet.