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Plano-Convex Rectangular Lens with Optical Glass1
Optical Lens InstrumentOptical LensLaser Optics
PreciSe Hyper iMage Optics (Suzhou) Co., Ltd.
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Product Description Plano-convex, a collimated light beam passing through the lens transfer to a spot behind the lens. we also called a positive or converging lens. The distance from the lens to the focal points(mentioned as spot) is the lens focal length, which is commonly abbreviated f in diagrams and equations, and normally we can mentioned in the specification as EFL. PHYO OPTICS supply Plano-Convex lens in N-BK7,Fused Silica,CaF2,SF11,H-BaK4,H-BaK7,etc SpecificationCommercialHigh PrecisionMaterialAs Required Schott,CDGM.etc.As required Schott, CDGM,etc.Diameter Tolerance+0.00/-0.20mm+0.00/-0.05mmFocual Length ToleranceTypical +/-5%@633nmTypical +/-2% @633nmCentrationTypical <3arcminTypical <3arcminSurface Flatness@632.8nmL/4L/8Surface Quality80-5040-20Bevel0.2-0.50.05-0.2CoatingAs required, with paint, Protection coating, high precisionPHYO OPTICS Production Material Choosing_____________________________________________________________________________________Surface finishing high precision Polishing and Coating________________________________________________________________________________________Thin film Coating and design_________________________________________________________________________________________Assembly_________________________________________________________________________________________Packing for Delivery__________________________________________________________________________________________
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