CVD ZNSE lens
Product parameters：
材料(material)：硒化鋅（CVD Zic selenide)
規(guī)格(specifications)：∮42XCT6.5±0.02mm
光潔度(finish)：2級（20-10）
平行度（parallelism)：20秒（20″）
光圈(The aperture)：RMS≤λ/25（λ＝0.6328μm）
Hotline：027-2356XXX
Product details
All objects in nature, as long as its temperature is higher than the Absolute Temperature(-273℃)on the existence of molecules and atoms irregular movement, its surface will continue to radiate infrared rays.Infrared is an electromagnetic wave, its wavelength range of 760nm-1mm,not seen by the human eye.
Infrared imaging device is to detect this surface of the infrared radiation is not visible to the human eye equipment.It reflects the infrared radiation field on the surface, that is, the temperature field.For electric equipment, the basic principle of infrared detection and fault diagnosis is to detect the surface of the device to be diagnosed by infrared radiation signal, so as to obtain the characteristics of the thermal state of the device,and in accordance with this thermal state and the appropriate criterion, to make the device with or without fault and fault attributes, the location and severity of the diagnostic judgment.
Company infrared processing materials mainly involved: zinc sulfide, zinc selenide, Si, GE, MgF2, etc.
The main application areas are：
1. Infrared Camera 2. Night Vision 3. CO2 laser 4. infrared laser 5. Infrared Camera
Processing size：
Lens working diameter: 1-500 mm
Cylindrical mirror diameter: 10-200 mm
Flat diameter: 5-800 mm
Face accuracy: up to ? / 30
Special: ? 1 second
