Manufactured using BK-7 grade of optical glass or fused quartz of 0.06 or 0.13 micron, our range of optical flats is used for inspection of gauge blocks, mechanical seals, pump valves, auto parts, prisms, filters, mirrors and windows. The diameters of the raw material range from 25mm to 100mm. These optical flats are used to measure the flatness of unknown surfaces as a reference by means of property of interference.
Material:BK7 and other optical lens
Diameter :25mm
Thickness:15~25mm
Flatness:λ/10
Surface quality:60—40scratch and dig
Parallelism Tolerance:l arc sec
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Place of Origin:Changchun China (Mainland)
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Brand Name:Kexing
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Model Number:
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Diameter:20mm
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Thickness:3mm
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Surface Flatness:≤lambda/4
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Parallelism:≤30"
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Material:BK7
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Surface quality:40-20/20-10/10-5
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Specifications
1 Optical window
2 Diameter:20mm
3 Thickness:3mm; Antireflection Coating:uncoated
4 Surface quality:40-20/20-10/10-5
The OQOPW20-C Parallel Window is parallel to less than 30 arc sec for minimal transmitted beam deviation. This 20mm diameter BK 7 window is 3 mm thick.For demanding applications, such as intracavity laser applications, holography, and multiphoton imaging, this window has a λ/4surface flatness and 40-20 scratch-dig significantly reducing unwanted scatter.
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Product Number
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Diameter(mm)
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Thickness(mm)
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Surface Flatness
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Parallelism
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Material
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OQOPW12.7-C
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Φ12.7
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2
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λ/4
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≤30“
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BK7
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OQOPW20-C
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Φ20
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3
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λ/4
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≤30”
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BK7
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OQOPW25.4-C
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Φ25.4
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3
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λ/4
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≤30“
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BK7
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OQOPW50-C
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Φ50
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5
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λ/4
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≤30”
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BK7
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OQOPW50.8-C
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Φ50.8
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5
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λ/4
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≤30“
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BK7
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OQOPWQ12.7-C
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Φ12.7
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2
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λ/4
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≤30”
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Fused Silica
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OQOPWQ20-C
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Φ20
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3
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λ/4
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≤30“
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Fused Silica
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OQOPWQ25.4-C
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Φ25.4
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3
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λ/4
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≤30“
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Fused Silica
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OQOPWQ50-C
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Φ50
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5
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λ/4
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≤30”
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Fused Silica
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OQOPWQ50.8-C
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Φ50.8
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5
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λ/4
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≤30“
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Fused Silica
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bio-equip.cn
Changchun Ji Xiang Optoelectronic Co., Ltd (CJX) located in Changchun High-new Technology Development Zone, over 3000 square meters factory building, is dedicated to the manufacturing ,designing and marketing of precision optical elements. CJX has advanced manufacturing equipments and inspecting instruments. Founded in 1995. CJX has advanced technique and processing capacity to can design and manufacture complex optical systems and parts upon customer’s enquiry. We have strict quality standard for testing. High quality and low price is our most competitive advantage. Our products are welcome and highly praised by customers.The products from CJX have been exported to North American, Europe and other areas .
Main product: various prisms,spherical lenses,windows,aspherial lenses,cylindrical lenses,double-curved surface,planos, codeplates etc.
Size:Dia.3mm—200mm
Using material:optical glass,fused silica 、CaF2 and optical crystal etc.
Our goal is higher quality, faster delivery and stronger integrated strength, to satisfy and exceed our customers demands.
We are looking forword to cooperate with all friends from all over the world.And we are sure that we can develop together with you on the basis of equality and mutual benefith.
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