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Specifications
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Diameter (sφ)
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1－5mm or as requested (≤60mm)
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E.F.L.
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At the request of customers
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Wavelength(λ)
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At the request of customers
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Material
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BK7 (K9) or fused silica or as requested
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Sphericity
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±0.003mm
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Diameter Tolerance
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±(0.01-0.1) mm (depends on the diameter)
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Coating
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At the request of customers
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We specialize in production of medium to large-size series of custom lenses with exacting tolerances, high grade surface finish and difficult coatings. Please send us your specification or drawing and we will be happy to return a quotation ASAP. Our average response time is within 24 hours.
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