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Crystal BaF2

BaF2 crystals are transparent in wide spectrum band. The product finds use in windows, Lenses of special types of objectives, as mirrors substrate in optical systems operating in UV and IR spectrum band.

Physical Properties:
materials BaF2
Transmission range (thickness 10 mm), m 0.15 - 15.00
Crystal structure cubic
Lattice constant() a = 6.196
Density (g/cm3) 4.89
Mohs hardness 3
Refractive indexes n = 1.4686
solubility ( g/100 g water at 18C ) 0.12

IR transmission spectrum

VUV transmission spectrum

Changchun Hengrun Optoelectronics Tech. Co., Ltd. 

HR Optics is a precision optics manufacturer offering short lead times,
Excellent products, and competitive prices.
286th Torch Road, High-new Technology Development Zone,
Changchun, Jilin province,China.130012
Tel: ++86- 431-88601057++86- 431-88601067 Fax:++86-431-88601082

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2006 contact HR Optics for quality optics including beam splitters, filters,
Prismss, windows, mirrors, cylindrical Lenses, Lenses, aspheric Lenses, achromatic Lenses, retardation plates, gratings.