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D12.7mm Barium Fluoride Window for IR Source

Basic Info

Model No.:  D4-260

Product Description

Model NO.: D4-260 Type: Flat Lens Shape: Flats Lenses Color: Clear Customized: Customized Trademark: ICC HS Code: 9001909090 Usage: Optical Transmittance: >95% Material: Optical Glass Certification: RoHS, SGS, ISO9001, CE Coating: Ar Bbar Origin: Qinhuangdao, China 1. BaF2 (Barium Flouride) BaF2 is transparent from the ultraviolet to the infrared, from 150-200nm to 11-11.5μm, and can be used as a material to make optical components such as lenses. It is used in windows for infrared spectroscopy, in particular in the field of fuel oil analysis. Its transmittance at 200nm is relatively low (0.60), but at 500nm it goes up to 0.96-0.97 and stays at that l evel until 9μm, then it starts falling off (0.85 for 10μm and 0.42 for 12μm). The refractive Index is about 1.46 from 700nm to 5μm. Barium Flouride is used as a pacifying agent and in enamel and glazing frits production. It is also used in metallurgy, as molten bath for refining aluminum.
2. Transmission Curve                                                                                                                            
D12.7mm Barium Fluoride Window for IR Source
3.Product show
D12.7mm Barium Fluoride Window for IR Source
D12.7mm Barium Fluoride Window for IR Source

4. Standard Parameter
Diameter Tolerance +0/-0.1mm
Thickness Tolerance +/-0.1mm
Surface quality 60-40
Flatness: 1/4 lambda@633nm
Parallesim 3'
Bevel <0.35mm
Chips <0.35mm
5. Price List
CASE No. Material Size
(+0.0/-0.1)
(0.1/-0.1
)
technical data-S/D,Flatness,
Parallelism

Bevel:Chips
Shape 10ea 50-100ea 500-1000ea
BAF2-RW<1-10> IR-POLY 5*1 80-50,N,3,0.35,0.35 round 3.5 2.5 2
BAF2-RW<1-10> IR-POLY 6*1 80-50,N,3,0.35,0.35 round 3.5 2.5 2
BAF2-RW<1-10> IR-POLY 6.8*1 80-50,N,3,0.35,0.35 round 3.5 2.5 2
BAF2-RW<1-10> IR-POLY 7*0.5 80-50,N,3,0.35,0.35 wafer 3.5 3 2.5
BAF2-RW<1-10> IR-POLY 7.5*1 80-50,N,3,0.35,0.35 round 3.5 3 2.5
BAF2-RW<1-10> IR-POLY 8*1 80-50,N,3,0.35,0.35 round 3.5 3 2.5
BAF2-RW<1-10> IR-POLY 9*0.5 80-50,N,3,0.35,0.35 wafer 5 4 3
BAF2-RW<1-10> IR-POLY 9.5*1 80-50,N,3,0.35,0.35 round 3.5 3 2.5
BAF2-RW<1-10> IR-POLY 10*0.5 80-50,N,3,0.35,0.35 wafer 5 4 3
BAF2-RW<1-10> IR-POLY 10*1 80-50,N,3,0.35,0.35 round 4 3 2.5
BAF2-RW<1-10> IR-POLY 10*1.2 80-50,N,3,0.35,0.35 round 4 3 2.5
BAF2-RW<1-10> IR-POLY 10*2 80-50,N,3,0.35,0.35 round 5 4 3
BAF2-RW<1-10> IR-POLY 7*7*2 80-50,N,3,0.35,0.35 square 7 6 4
BAF2-RW<1-10> IR-POLY 10*10*1 80-50,N,3,0.35,0.35 square 7 6 4

NOTE: Customeized according to your demand, Price can be bargained for the large quantityD12.7mm Barium Fluoride Window for IR Source

Contact us if you need more details on Optical Window. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Barium Fluoride、IR Source. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Windows & Prism

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