Telephone: +86-591-87528609-818 Fax:+86-591-87528573 Address:1#Bldg No.758 Qi’an Road, Fuwan Industrial Park,Fuzhou,Fujian ,P.R.C
Attribute
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Specification
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Material
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N-BK7, Fused Silica,N-SF11,etc
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Dimension(mm)
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1.0×1.0×1.0~300.0×300.0×300.0
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Dimension Tolerance(mm)
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+0.0/-0.2 (General), +0.0/-0.05(High Precision)
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Clear Aperture
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>80% (small size),>95%(large size)
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Angle Tolerance
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<3min.(General), <3sec. (High Precision)
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Flatness@ 633mm
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λ/2(General), λ/10(High Precision)
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Surface Quality
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60/40General), 10/5(High Precision)
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Bevel(mm)
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-0.1 to 0.5
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Coating
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Uncoated ,AR,PR,HR Coating, etc
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