CaF2 Window

HF-7B

Product features:

1. The spectral segment used for analytical chemistry is the mid-infrared region, that is, the range of wave 7800~350cm-1

2. Calcium fluoride (CaF2) does not absorb in the mid-infrared region, and it will not interfere with the sample signal for tablet determination.

3. Calcium fluoride (CaF2) crystals have a wide light transmission range (0.13μm~10μm wavelength range)

Good) Low stress birefringence (no obvious intrinsic birefringence above 200nm), high uniform refractive index, stable mechanical properties

Fixed, no delixing, anti-radiation damage ability and other advantages, is the production of all kinds of optical Windows, prisms and lenses

Ideal material for optical components.

4. Processing direction: <100>, <110>, <111>, etc.

5. The maximum diameter of the CaF2 crystal currently available is 375mm.

6. With high transmittance and wide transmission band, purity up to 99.99%, widely used in Fourier transform

Change infrared spectrometer, infrared spectrophotometer, etc.

Product Specifications:

Round: 10×2, 13×2, 15×3, 20×3, 25×4, 32×3, 30×3, 32×3,

35 x 5, 40 x 5mm

Different sizes can be customized according to customer requirements