FL50mm F/1.0 LWIR Thermal Sight Lens For 384x288-17um

Thermal Sight Lens Description:

1. Focal Length 50mm F1.0 Infrared Aiming Germanium Lens For 384x288-17um Detector

2. 8-12um Long Wave Infrared Thermal Sight Lens Apply to Thermal Imager, Infrared Sights, Thermal Sights, Infrared Camera, Monitor Camera, etc.

3. Infrared multi-layer coating technology, also known as IR Coating, is a technique that enhances the clarity of images by reducing light scattering loss and increasing the lens' light transmittance. 

4. This technology specifically improves the anti-reflection of light waves within the wavelength range of 750-1000nm. As a result, the lens surface typically appears in a dark green shade. 

5. By improving the near-infrared light transmittance, IR Coating acts as an additional benefit for infrared lenses, ensuring high-definition results.

Thermal Sight Lens Parameters:

Product Name	Infrared Aiming Lens
Focal Length	50mm
F#	1.0
Material	Chalcogenide, ZnSe(Zinc Selenide), ZnS(Zinc Sulfide), Si(Silicon)
Detector	384x288-17um
Average Transmission	＞88%
Circular FOV	(H)8.8°x(V)7°x(D)11.2°
Back Focus Distance	5.54mm
Dimensions	61.91mm / 66.21mm
Focus Type	Manual Focus
Focus Range	1m to infinity
Mount Type	Flange
Weight	162g
Operating Temperature	-20℃ to +60℃
Storage Temperature	-40℃ to +80℃
External Coating	DLC / AR Coating Available

Infrared Lens Processing Equipment:

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;