Sapphire circular window is one of the basic optical components in optics, usually used as a protective window for electronic sensors or external environment detectors. It is used to separate the environment on both sides, such as separating the inside and outside of the instrument, so that the inside and outside of the instrument are isolated from each other, so as to protect the internal devices. The sapphire circular window does not change the magnification of the system.
- Product Details
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Quick Details
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Warranty:
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1 year
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Place of Origin:
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Henan, China
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Brand Name:
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UM OPTICS
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Model Number:
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PSa01-
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Material:
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Sapphire
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Diameter Tolerance:
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+0/-0.1mm
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Thickness Tolerance:
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±0.1mm
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Surface Quality:
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60-40 Scratch-dig
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Surface Accuracy:
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1/2 lambda
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Coating:
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Customer Request
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Parallelism:
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<3 arcmin
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Bevel:
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<0.35mm
Quick Details
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Use:
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Optical
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Structure:
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Plano
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Shape:
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Spherical
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Warranty:
-
1 year
-
Place of Origin:
-
Henan, China
-
Brand Name:
-
UM OPTICS
-
Model Number:
-
PSa01-
-
Material:
-
Sapphire
-
Diameter Tolerance:
-
+0/-0.1mm
-
Thickness Tolerance:
-
±0.1mm
-
Surface Quality:
-
60-40 Scratch-dig
-
Surface Accuracy:
-
1/2 lambda
-
Coating:
-
Customer Request
-
Parallelism:
-
<3 arcmin
-
Bevel:
-
<0.35mm
Products Description
Sapphire
windows
Optical Path
Optical Path.
Windows are optical glass that have been ground and polished to form two surfaces parallel to each other. They are commonly used as protective devices for electronic sensors, optical lenses, and laser processing heads.
Product Paramenters
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Diameter
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2-300mm
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Thicknesses
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0.1-100mm
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Dimension tolerance
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+0/-0.1mm
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Thickness tolerance
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±0.1mm
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Surface quality (scratch & dig)
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60-40, 40-20, or better
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Surface accuracy
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λ/2, λ/4 or better
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Parallelism
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3' ,30''
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Bevel
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0.1~0.3mm x 45 degree
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Clear aperture
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>85%,>90%
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Coating
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AR coating or cutom
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