Polished JGS1 Fused Silica / Quartz Glass Circular Optical Windows

Place of Origin China
Brand Name ZKTD
Certification ISO 9001, RoHs
Model Number ZKTD-W001
Minimum Order Quantity 1 pc
Price 0.1 USD per pc
Packaging Details carton, wooden case
Delivery Time 5-8 work days
Payment Terms L/C, T/T
Supply Ability 1000 pcs per week

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Whatsapp:0086 18588475571

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Product Details
Material High Purity Quartz Product Name Polished JGS1 Fused Silica/quartz Glass Circular Optical Windows
Color Clear Transparent Size Customers' Requirement
Surface Quality 40/20 60/40 80/50 Density 2.2g/cm3
Work Temperature 1100 Degree Feature High Transmittance
High Light

circular optical windows


jgs1 fused silica


Polished jgs1 fused silica

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Product Description

Polished JGS1 Fused silica/quartz glass window


Polished JGS1 Fused Silica / Quartz Glass Circular Optical Windows 0


Standard Grade
Precision Grade
Ultra-precision Grade
Dimensional Tolerance
Clear Aperture
>80% to >90%
>80% to >90%
>80% to >90%
Surface Quality
3 arc min
1 arc min
30 arc seconds
Wavefront Distortion
5λper 25mm
1λper 25mm
Protective Bevel
<0.25x45 deg
<0.25x45 deg
<0.25x45 deg
Synthetic fused Silica, Fused quartz, IR quartz, Borosilicate glass,Sapphire crystal, K9, B270, etc.
Circular, square, triangular, oval, and other shaped windows
Large window, Ultra-thin window, Regular size window
Ordinary refractory window, High precision optical window
High anti-UV Film, antireflective film, gold, aluminum, silver series quartz
glass, quartz UV filter, curved reflector and so on.


ZKTD, is a quartz plate and optical window manufacturer and supplier in China.

With over 20 years of experience, we also can offer other optical fused quartz products, such as SiO2 targets, quartz apparatus & wares, optical prisms, and optical coatings etc. Currently our products are exported to many countries, including America, the UK, Australia, Korea, Japan, just to name a few. Our office is located in Beijing, China. This location enables us to deliver products to our international customers quickly and cheaply.


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