FL50mm F1.1 Long Wave Thermal Sight Lens For 384x288-17um

Infrared Aiming Lens Parameters:

Product Name	Infrared Aiming Lens
Focal Length	50mm
F#	1.1
Wavelength	8-12um
Detector	384x288-17um
Average Transmission	＞88%
Circular FOV	(H)7.7°x(V)5.6°x(D)9.3°
Back Focus Distance	7.74mm
Dimensions	72.6mm / 72.16mm
Focus Type	Manual Focus
Focus Range	1m to infinity
Mount Type	Flange
Weight	186g
Operating Temperature	-40℃ to +80℃
Storage Temperature	-40℃ to +80℃
External Coating	DLC 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;