Colored Glass Filter Type Table Cut-Off Type Colored Filter Glass Selective Absorption Colored Optical Filter Glas..
Selective Absorption Colored Optical Filter Glass
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Neutral Filter Glass
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Ultraviolet Glasses
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Ultraviolet Glasses
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Neutral Grey Colored Ultraviolet Glasses
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Infrared Glasses
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Infrared Glasses
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Golden (Yellow)Glasses
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Golden (Yellow)Glasses
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Violet Glasses
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Violet Glasses
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Protective Glasses
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Protective Glasses
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Orange Glasses
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Orange Glasses
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Material:
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colored glass filter
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Typical Diameter (Φmm)
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10.0, 15.0, 20.0, 25.4, 30.0,
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Diameter Tolerance (mm)
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+/-0.2 (General), +0.0/-0.05 (High Precision)
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Thickness Tolerance (mm)
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±0.2 (General), ±0.05 (High Precision)
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Parallelism
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2 min. (General), 3 sec. (High Precision)
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Surface Quality
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80/50 (General), 20/10 (High Precision)
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Flatness (per 25mm@633nm)
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λ (General), λ/10 (High Precision)
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Clear Aperture
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>80% (Small Size), >95% (Large Size)
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Coating
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Uncoated, Dielectric AR Coating, Dichroic Filter Coating, etc.
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