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Products > density > Changchun Positive Optics Co.,Ltd. | Similar Products
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" found 2 Products from Changchun Positive Optics Co.,Ltd., China
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Good Price Neutral Density Color Glass Filters Optical ND Filter

Good Price Neutral <strong>Density</strong> Color Glass Filters Optical ND Filter
Neutral Density (ND) filters are designed to reduce transmission evenly across a portion of a specific spectrum. They are typically defined by their Optical Density (OD) which describes the amount of ...

2/4/6/8 Inch Semiconductor N Type Silicon Wafer

2/4/6/8 Inch Semiconductor N Type Silicon Wafer
Single crystal silicon is a versatile material widely used for manufacturing 3-5μm mid-wave infrared optical windows, filters, laser reflectors, and infrared optical lenses due to its excellent ...
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