Suppliers for 12mm Diameter x12mm FL Precision Double-Concave Lenses(DCV)

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12mm Diameter x12mm FL Precision Double-Concave Lenses(DCV)

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Unit Price: USD 20 - 50 / Piece/Pieces

Min.Order	Unit Price
1000 Piece/Pieces	USD 20 / Piece/Pieces
500 Piece/Pieces	USD 30 / Piece/Pieces
10 Piece/Pieces	USD 50 / Piece/Pieces

Payment Type: T/T,Paypal,Others

Terms of Trade: FOB,CFR,CIF,EXW,FCA,CPT,Express Delivery

Unit Price: USD

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Basic Info

Model No.:CSDCV02

warranty period: 3 Years

place of origin: China

Outer Diameter :1mm To 300mm: Product Type: All Kinds Of Optical Glass And Infrared Materials

Surface Quality: 20/10 40/20: Coating: Bbar Coating,Reflective Coating,Polarizing Coating Etc.

Additional Info

Packaging: Packaging the lenses separately inside and make sure all the lenses safety during transport.

Productivity: 2000 pcs/month

Brand: no

Transportation: Air,Express,Ocean

Place of Origin: Changchun of China

Supply Ability: 2000 pcs/month

Certificate: ISO9001:2015

HS Code: 90019090

Port: Beijing,Shanghai,Dalian

Product Description

Double-Concave Spherical Lens, also named Bi-Concave spherical Lens, They are used for image reduction and to spread light. The Bi-Concave is best used when the input beam is converging. Double-concave spherical lens is used in beam expanders, Projection optics systems, optical viewers and optical charater readers etc.

We supply kinds of Plano-Convex Spherical Lens,Plano-Concave Spherical Lens,bi-convex spherical lens,bi-concave spherical lens,Meniscus Spherical Lens,special spherical lens,achromatic doublets lens,ball lens,sphere lens etc. Please contact us for customize

double concave (dcv) MGF2 Coating

Double-concave spherical lens

Specification of our Double-concave spherical lens, Double-Convex Spherical Lens and meniscus spherical lens as follow:
*Material: BK7,UV grade fused silica,MgF2,BaF2,CaF2,ZnSe,ZnS,Ge or other optical crystals
*Dimension Tolerance +0.0 -- -0.1mm
*Center Thickness +/-0.1mm
*Focal Length Tolerance+/-1%
*Surface Quality:60/40
*Surface Figure: lambda/2 at 633nm on plano side
*Clear Aperture >90%
*Chamfer 0.25mm at 45 degree typical
*Coating Optional

Product Categories : Spherical Lens > Double-Convex Spherical Lens

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