BaF2 optical window/ MgF2 window

Supplier: Changchun Worldhawk Optics Co., Ltd.
Region: Jilin, China
Contact: Ms Lucy liang
Price: $16.00 / 10 - 99 pieces
$11.00 / 100 - 499 pieces
$8.00 / >=500 pieces
Min. Order: 10 pieces

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Product details

structure:	Optical plane	brand:	world eagle
usage:	infrared	Surface Quality (Scratches and Dig):	60/40, 40/20
Supply capacity:	1000 pieces per month	Thickness tolerance:	± 0.1 mm or +/- 0.02 mm
Surface Accuracy:	liters/2 2 liters	model:	WH-WD
Packaging Details:	Inner packaging-----Special protective packaging for optical products. Outer Packing-----Carton, Shock Absorbing Material and Bubble Packing Shipping-----International Air Freight (UPS DHL FEDEX SF...) Delivery Details-----7-25 working days, according to quantity	place of origin; place of origin:	China
bevel:	0.1~0.3mm x 45 degrees	port:	Any port in China, Changchun, Shanghai, Shenzhen
Clear aperture:	>85%, >90%	Diameter Tolerance:	+/-0.1mm or +/-0.02mm
coating:	AR, BBAR or according to customer requirements (UV, VIS, IR)	thickness:	0.1-100mm
diameter:	0.5-150mm	Parallelism:	+/-3' ,+/-30''
shape:	Rounded Rectangle	payment terms:	Western Union, Wire Transfer, Paypal
Warranty:	3 months

Optical window

Optical BaF2 window/MgF2 window

An optical window is an optical plane. These regular windows are used to isolate different physical environments while allowing light to pass through. When choosing a window, consider material, transmission, scattering, parallelism, and resistance to certain environments. It can be widely used in laser technology, infrared detector and imaging technology and other fields.

Worldhawk offers standard and high precision optical glass windows in round, rectangular, wedge windows and custom shapes and sizes in different optical glasses, fused silica, sapphire, ZnSe, Zns and IR crystals. High precision parallelism of 10 arc seconds, 10/5 surface quality and λ/20 flatness. Single or multi-layer anti-reflective coatings are available.

1: wavelength of worldhawk universal windows substrate (uncoated)

2: Material properties

	B270	CaF2	Ge	MgF2	N-BK7	sapphire	silicon	UV Fused Silica	Zinc Selenide	Zinc sulfide
Refractive Index (nd)	1.523	1.434	4.003	1.413	1.517	1.768	3.422	1.458	2.403	2.631
dispersion coefficient (Voltage)	58.5	95.1	Not applicable	106.2	64.2	72.2	Not applicable	67.7	Not applicable	Not applicable
Density (g/cm³)	2.55	3.18	5.33	3.18	2.46	3.97	2.33	2.20	5.27	5.27
Trichloroethylene (μm/m°C)	8.2	18.85	6.1	13.7	7.1	5.3	2.55	0.55	7.1	7.6
Softening temperature (℃)	533	800	936	1255	557	2000	1500	1000	250	1525
Knoop hardness (kg/mm²)	542	158.3	780	415	610	2200	1150	500	120	120

3: Optical window

4:World Eagle provides you with professional customized services

a: Dimensions: 0.2-300mm, thickness>0.1mm
b: A variety of materials are available, including IR materials such as Ge, Si, Znse, fluoride, etc.
c: AR coating or as your request
d: Product shape: round, rectangular or custom shape

5: Windows Common Specifications

diameter	0.2-300mm
Diameter tolerance	+/-0.1mm or +/-0.02mm
thickness	0.10-100mm
Thickness tolerance	± 0.1 mm or +/- 0.02 mm
Surface Quality (Scratches and Dig)	60/40, 40/20 or better
Surface Accuracy	λ/10, λ/2, λ
clear aperture	>85%, >90%
parallelism	+/-3' ,+/-30''
bevel	0.1~0.3mm×45 degrees
coating	AR, BBAR or according to customer requirements (UV, VIS, IR)

6: Sapphire Windows

Test/Production

+ our factory

Advanced processing equipment and perfect production system ensure that we can effectively control all aspects of the product process, ensure product quality, reduce losses and reduce costs!