Jinan Crystrong Photoelectric Technology Co.,Ltd
UNITY DILIGENCE REFINEMENT INNOVATION
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Barium Fluoride BaF2 Window High Transmission For Optical System
Product description:
The yttrium fluoride crystal has a wide light transmission range and good light transmission performance in the wavelength range of 0.13 μm to 14 μm. The properties of single crystal and polycrystal are basically the same, the material is difficult to produce a single crystal, so the price of single crystal is 1 times that of polycrystal. Barium fluoride crystals are ideal materials for making optical components such as optical windows, prisms, and lenses. Can be used for infrared distribution cabinet windows, Fourier gas analysis windows, oil and gas detection, high power lasers, optical instruments, etc.
Specification:
| Material | magnesium fluoride |
| Surface quality | +0.0-0,1mm |
| Thickness tolerance | +/-1%(EFL＜1m);+/-2%(EFL＞1m) |
| Clear aperture | +/-0.2mm |
| Parallelism | central 85% of diameter |
| Surface flatness | Less than 40-20 scrath and dig |