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  • Сделано в Китае, фторид кальция, Кристальный оптический элемент, используемый в инфракрасном и ультрафиолетовом поле
Сделано в Китае, фторид кальция, Кристальный оптический элемент, используемый в инфракрасном и ультрафиолетовом поле
Сделано в Китае, фторид кальция, Кристальный оптический элемент, используемый в инфракрасном и ультрафиолетовом поле

Сделано в Китае, фторид кальция, Кристальный оптический элемент, используемый в инфракрасном и ультрафиолетовом поле

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Material: Calcium fluoride single crystal/polycrystal
Performance: Calcium fluoride crystal, high hardness, strong resistance to mechanical shock and thermal shock.
It has good transmittance in the ultraviolet, visible and infrared bands.
Widely used in laser, infrared optics, ultraviolet optics, high-energy detectors and other scientific and technological fields,the optical performance of the ultraviolet band is very good.
Transmission wavelength range: 0.12μm-10μm, not easy to deliquesce;
It can be used as a laser window and is an ideal substrate material for infrared optical windows/ultraviolet optical windows with excellent performance.


Product Paramenter


Ltems
CaF2
Density
3.18g/cm3
Solubility
0.0017g/100gwater at20℃
Transmissino Range
＞94%@193nm-7.87μm
Refractive Lndex

1.39908@5μm
Reflection Loss
5.4%-5μm(both surfaces)
Absorption Coefficienet
0.03cm-1@2.6μm-2.9μm



Calcium fluoride(CaF2）
Calcium Fluoride crystal shows good optical and thermo-mechanical properties, can be used for optical windows, lenses, prisms
within a wide range from 130nm to 9μm. It has optical properties of isotropy, low absorption and low refractive index, which made
CaF2 gain the unique advantages in the application of high power lasers.




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FAQ




1. Product choosing
Our company have the large quantity of standard products in our stocks. Customer can choose the products according to the
acquirement, such as size, technical data and Coating characteristics. Also, we can produce the special optical products according
customers’ demand.
2. Product preserving
Optical components should be protected with dry situation and suitable temperature without being used. Please clean it with gauze
and cotton dipped in special cleaner (20% anhydrous alcohol + 80% ether mixture)
3. Quality assurance
Please check out the products when you received with the courier being attendance. Within 30 days after receiving the products,
you can contact me freely and provide your testing report if there is something unartificial damage and disqualification technical
data. We will be responsible for free charge repairmen, change and return.
4. Payment terms
The payment terms can be flexible and can be cash, T/T and Paypal.
5. Delivery terms
We can deliver stock products within 7 work days, and within promissory delivery time for customized products.




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