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China Precision Sapphire Optical Windows Jgs1 Jgs2 Jgs3 Windows

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Min. Order / Reference FOB Price
1 Piece	US $60.00/ Piece

Local Area:	Qinhuangdao, Hebei, China
R&D Capacity:	OEM, ODM, Other
Payment Terms:	LC, T/T, D/P, PayPal, WesternUnion, Small-amountpayment

Usage:	Optical
Type:	Flat Lens
Transmittance:	>95%

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Product Description

Sapphire is an ideal window material. It has excellent transmittance from the ultraviolet to the mid-infrared, it exhibits high thermal conductivity, and it has very high surface hardness, making it more resistant to scratches than BK7 or fused silica.

Non-coated and AR coated products are available.

Standard Specifications:

Optical Material:
Orientation:
Diameter Tolerance:
Thickness Tolerance:
Clear Aperture:
Parallelism:
Surface Quality:
Wavefront Distortion:
Bevel:
Coating:

Sapphire Uniaxial Crystal(Al2O3)
Random
+0.0, -0.1mm
± 0.2mm
>85%
see the table
80-50 scratch and dig
see the table
<0.25mm X 45°
available upon request

Standard Sapphire Windows

Dia(mm)

T(mm)

Wavefront Distortion

Product Number

Parallelism 1 arc min

10.0

0.5

Lambda/2

ICC-WDFH1001

12.7

0.9