1.OD:2mm-120mm
2.Centration:1~3 arc minutes
3.Clear Aperture>90% of diameter
4.Materical:BK-7,B270,Pyrex,quartz,fused silic
Port: Changchun,China
Minimum Order Quantity: 10 Piece/Pieces samples are available
Supply Ability: 10000 Piece/Pieces per Month
Payment Terms: L/C,T/T
Contact SupplierPackaging Detail: carton cases
Delivery Detail: 15-40 days after confirmation
Optical lenses
We can produce various kinds of optical lenses according to customers'requirements
Matericals:
BK-7,B270,Pyrex,quartz,fused silica,borofloat,CaFA,Mgf.
Specifications:
Diameter | 2mm-120mm(0.05mm to 0.1mm) |
Edge thickness | 1mm+/-0.10mm |
Centration | 1-3 arc minutues |
Clear Aperture | >90% of the diameter |
Surface Qualitity | 80/50 to 20/10 |
Focal length | 0.1% to 2% |
Coatings:
antireflection coating(AR),high-reflective (HR), partical-reflective (PR) or according to customer reqirements.
Shapes:
spherical,cylindrical,aspheric,meniscus,ball,plano
Lenses:
plano-convex lens , plano-concave lens,double Convex lens ,double concave lens, meniscus lens, spherical lens, aspheric lens, cylindrical lens, ball lens.