Supplier Homepage Light Industry & Daily Use Eyewear Glasses Lens 25.4mm Coated Super Polish Spherical Lens Optical Glass Lens

25.4mm Coated Super Polish Spherical Lens Optical Glass Lens

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Min. Order / Reference FOB Price
1 Piece	US $1.00/ Piece

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

Usage:	Lighting, Medical, Optical, Photography, Astronomy
Type:	Spherical Lens
Transmittance:	90%-95%

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Product Description

Dia25.4mm Coated Super Polish Spherical Lens Optical LensSpecifications:
ItemsDescriptionSpherical LensMaterial:Schott N-BK7Diameter:25.40+0.05/-0.13mmCenter thickness:4.0+/-0.1mmROC1:200mm+/-3%,CCROC2:200mm+/-3%,CXSurface flatness:S1&S2:PV<1/10L@632.8nmSurface quality:S1&S2:10-5Centerness:<3arcminClear aperture:>90%Chamfer:<0.5mmx45degCoating:AR coatingStandard:MIL-PRF-13830B
about super polishCPG optics provide a super polish product, aimed to help our customer to win more in the market, we developed this kind of cross-border fabricating method. it combined with a different process from different industries. of cause CPG won also followed our customers.
Super polish also means for the RMS(Ra) control of the surface quality, we could control the RMS to 1 angstrom, we are very please to help our valued customer to process the mass production of the products.
our super polish windows now is widely used in Mirau interferometers, and for 635nm high energy laser application, our products showing a more stable and long working times.Materials: Schtt BK7/Fused SilicaRMS: 4A/1ASurface quality: 10/5Surface flatness: 1/10 LambdaParallelism: <3"Coatings: Upon request
Website:www.cpgoptics.comContact: Benjamin CuiMobile: +86 25-85652542or +8613382045298