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Model No.: CSDSP20
Brand: no
Warranty Period: 3 Years
Support Customization: Oem
Place Of Origin: China
Outer Diameter :: 1mm To 300mm
Clear Aperture:: >90%
Flatness:: lambda/4
Centration:: <3 min
Surface Quality:: 20/10 40/20 60/40
Coating:: Bbar Coating,Reflective Coating,Polarizing Coating Etc.
Product Type:: All Kinds Of Optical Glass And Infrared Materials
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
Double-Convex Lens, also named Bi-Convex Lens, A Double-Convex Spherical Lens is compose of two convex surfaces, double-convex lens has a positive focal length. Double-convex Lens is most suitable where the object and image are on opposite sides of the lens and the ratio of the image and object (conjugate ratio) distances is between 0.2 to 5. Double-Convex Lenses are popular for many imaging applicationand used in beam expanders,projection optics systems, optical viewers etc.
Fused Silica is commonly used in applications from the Ultraviolet (UV) through the Near-Infrared (NIR) and its low index of refraction, low coefficient of thermal expansion, and low inclusion content make it ideal for laser applications and harsh environmental conditions. UV Fused Silica Plano-Convex (PCX) Lenses feature industry leading diameter and centration specifications, making them ideal for integration into demanding imaging and targeting applications.
These uncoated lenses are ideal for a multitude of optics and photonics applications, as well as biotech instruments such as DNA sequencers and polymerase chain reaction (PCR) testing platforms.
Positive Achromatic Doublet Lens Double-convex Spherical Lens
Specification of our double-convex spherical lens,Plano-Convex Spherical Lens,Plano-Concave Spherical Lens,Meniscus Spherical Lens,Achromatic Lens or triplet achromatic lens as follow:
Material:
Bk7 glass, fused silica,CaF2,MgF2,BaF2,ZnSe and other Infrared Crystal Optical Lens.
Diameter tolerance:
+0/-0.05 mm
Center thickness tolerance:
+0/-0.05 mm
Surface quality:
60-40 Scratch/Dig
Surface figure:
0.5-0.2
Centration
< 3arc min
Chamfer:
0.1-0.25*45 degrees
Design wavelength:
486.1mm,587.6mm,656.3mm
Product Categories : Spherical Lens > Double-Convex Spherical 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.