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Model No.: CSSPAC07
Brand: no
Warranty Period: 3 Years
Place Of Origin: China
Outer Diameter :: 1mm To 300mm
Surface Quality:: 20/10 40/20
Coating:: Bbar Coating,Reflective Coating,Polarizing Coating Etc.
Product Type:: All Kinds Of Optical Glass And Infrared Materials
Clear Aperture:: >90%
Surface Flatness:: lambda/4
Centration:: <3 min
Diameter Tolerance:: +/-0.1 mm
Packaging: Packaging the lenses separately inside and make sure all the lenses safety during transport.
Productivity: 2000 pcs/month
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
Payment Type: T/T,Paypal,Others
Incoterm: FOB,CFR,CIF,EXW,FCA,CPT,Express Delivery
Broadband AR Coated Negative Achromatic Doublet Lens are corrected for color and on-axis aberrations. These achromatic doublet lens, consisting of two optical elements cemented together, are commonly used as Barlow lenses to extend focal lengths. Broadband AR Coated Negative Achromatic doublet Lens are available in various diameter sizes and VIS 0° or VIS-NIR coating options. China Star Optics can provide Positive Achromatic doublet Lens and Negative Achromatic doublet Lens by two piece single lens (Doublet) or Achromatic triplet lens by three piece single lens (Triplet).
Blackening the edges of the achromatic doublet lens will reduce stray-light and increase the signal-to-noise ratio in an optical system.You'll see an improvement in your application.
Other single optical Spherical Lens are available upon request. Such as Plano-Convex Spherical Lens,Plano-Concave Spherical Lens,Double-Convex Spherical Lens,double-concave spherical lens,Meniscus Spherical Lens,special spherical lens,ball lens,sphere lens etc.
Achromatic doublet lens
Specification of our achromatic doublet lens or triplet Achromatic Lens as follow:
*Material: Bk7,fused silica,CaF2,MgF2,BaF2,ZnSe and other infrared optical crystals.
*Focal length:+/-1%
*Length tolerance:+0.0 - -0.1 mm
*Width tolerance:+0.0 - -0.1 mm
*Center thickness tolerance:+/-0.1 mm
*Surface Figure:lambda/2 at 633 nm on plano side
*Surface quality:20/10,40/20,60/40 scratch/dig
*Clear Aperture>95%
*Chamfer:0.25 mm at 45 degree typical
*Coating: BBAR, Reflective coating, dichroic coating,AR coating etc.
Product Categories : Spherical Lens > Achromatic Lens
China Star Optics Technology Co., Ltd. was registered and established in Changchun,Jilin province in 2005.The company`s business scope includes the development,production and sales of optical lenses,optical parts and provides related technical development about optical lenses. The company has complete optical manufacturing capabilities and advanced production equipment and inspection equipment, with the joint efforts of all excellent workers, we have become more and more competitive on the production of high performance optical lenses and optical parts,including spherical lenses, cylindrical lenses, aspherical lenses, dome lens,windows, prisms,optical crystals, mirrors and infrared optical components etc.
Products are widely used in medical instrument, photoelectric device,optical communications, digital cameras,biochemical analysis,laser systems,projection display systems,aerospace and other fields.
As the operating principle of "Quality First, Customer First",China star optics is dedicated to continually providing our customers with high quality products and perfect service, sincerely hope we could build long-term friendly business relationship with the customers all over the world.
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.