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China High Precision Coated Optical Aspherical Lenses

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Local Area:	Jian, Jiangxi, China
R&D Capacity:	OEM, ODM, Other
Payment Terms:	LC, T/T, PayPal

Usage:	Lighting, Medical, Optical, Photography, Astronomy
Type:	Aspherical Lenses
Transmittance:	90%-95%

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Product Description

High Precision Coated Optical Aspherical Lenses

Specification:

Items
Description
Aspherical LensMaterial:Schott N-BK7 or other optical materialsRange of diameter(mm)Dia.5- Dia.400 Range of curve radius(mm)R1.5- R∞ etc.Tolerance of diameter(mm)+/-0.1, +/-0.01, +/-0.005 etc Tolerance of Thickness(mm)+/-0.1, +/-0.05, +/-0.01 etc Focal Length Tolerance:+/-0.5,+/-1%,etcCenterness(arcmin)+/-3arcmin,+/-1arcmin etc Surface flatnessλ/10, λ/8, λ/4, λ/2 etc (sph. side); ≤1µm PV etc(asph. side) Surface quality:10-5, 20-10, 40-20, 60-40 etc Clear Aperture:>90%Chamfer:<0.5mmx45degCoating:Customized

Inspection:

Control code Control items Inspection instrument/method CPG Diameter:Mitutoyo Vernier caliperSurface Quality:Naked eye test& 15W LED cold lightFlatness:Taylor Hobson PGI 635+ZYGO interferometerCenterness:

TRIOPTICS centration measurement or CPG customized instrument

Chamfer:Magnifier X6& naked eye testCoating:Agilent Cary 7000

Plano-Convex Aspheric Lenses in stock!!!

CodeMaterialDiameter, (mm)CT(mm)EFL(mm) BFL(mm)NAPriceDeliveryRemarkASPL-18-0001N-BK712.542522.40.227$2001 week ASPL-18-0001N-BK725650460.232$2601 weekASPL-18-0001N-BK72573227.40.359$2601 weekASPL-18-0001UVFS12.75.54036.20.144$3801 weekASPL-18-0001UVFS25.483024.50.398$4801 weekASPL-18-0001UVFS25.464035.90.292$4801 week

Optical coatings CPG provides:

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