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.
Place Of Origin: China
Diameter:: 3-300mm+-0.05mm
Center Thickness Tolerance: +-0.05mm
Parallel Error: ≤3min
Surface Accuracy: λ/10@
Effective Caliber: 90%
Focal Length Tolerance: +-1%
Surface Quality: 40-20 scratch & dig
Working Wavelength: customer inquirement
Material: BK7, FS, UVFS, CaF₂, ZnSe
Product Name:: plano convex lens
Transportation: Ocean,Land,Air,Express,Others
Supply Ability: 5000 pieces per month
Port: Shanghai,Shenzheng,Xiaan
Payment Type: T/T,L/C,Paypal,Western Union
Incoterm: FOB,CFR,CIF,EXW
Convex mirror produced by our company is strictly controlled, and has been highly praised by customers with high-quality products and after-sales service. This kind of lens is characterized by focusing the light into a point with a positive focal length, one of which is a plane and the other is a convex surface. It is often used for aiming and focusing monochromatic light sources. This kind of lens can effectively reduce the spherical aberration, especially in the application of unequal object image distance. The best application is to place an object at an infinite distance (i.e. parallel light incidence) and place the image in the focal plane.
Material: K9, BK7, FS, UVFS, CaF₂, ZnSe
Diameter:3mm-200mm±0.05mm
Center Thickness Tolerance:±0.05mm
Lens Alignment Error:≤3min
Surface Accuracy:λ/ 10 @
Surface Quality:40/20. 60/40. 80/60
Effective Caliber: 90%
Example with BK7 material:These N-BK7 Plano-Convex lenses are available uncoated or with one of five antireflection coatings (-A, -AB, -B, -C, or -D), which reduces the amount of light reflected from each surface of the lens (see the Selection Guide table below for coating option). Since approximately 4% of the incident light is reflected at each surface of an uncoated substrate, the application of an AR coating improves transmission, which is important in low-light applications, and prevents the undesirable effects (e.g., ghost images) associated with multiple reflections. Having optics that are AR coated on both surfaces is particularly desirable for applications utilizing multiple optical elements. Please see the Graphs tab for additional coating information.
N-BK7 Plano-Convex Lens Selection Guide
Coating name wavelength band Uncoated Uncoated A Coating 350nm-700nm AB Coating 400nm-1100nm B Coating 650nm-1050nm C Coating 1050-1700nm D Coating 1650nm-3000nm
Other series products:
Convex lens Cylindrical Lens Opitcal Convex lens Optical Concave Lens Meniscus Lens Achromatic Lens
Product Categories : Spherical Lenses > Achromatic Lens
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.
Fill in more information so that we can get in touch with you faster
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.