Home/Measurement & Analysis Instruments/Optical Instruments/Lenses
Port: Shanghai / Shenzhen / Qingdao / Ningbo / Other
Payment Terms: L/C , T/T , other
Min.Order Quantity: 1 Piece/Pieces
Supply Ability: 50000 Piece/Pieces per Month
Payment Terms: L/C,T/T,Western Union,paypal
Bi Convex lenses 1.Material:Optical glass 2.Dia.:2mm to 600mm 3.S/D:10/5 4.flatness:1/4lambda
High Surface quality-Optical Glass Bi-convex lenses
Bi-convex lenses are manufactured with an identical convex surface on both sides of the lens
Bi-convex lenses have positive focal lengths and form both real and virtual images.
BK7/K9,B270.ZF4,fused silica,sapphire,IR glass
2mm to 600mm
40-20 Scratch-Dig(general) 10-5 to 80-50 is availble
1/20 lambda to 3lambda
Surface Irregularity(Peak to Valley)
Focal length tolerance
>90% of Diameter
0.05-0.5mmx45degree,according to customer’s needs.
AR,Mgf2 is on request,R<0.25%
Visible wavelength,laser wavelength
Changchun Sunday Optoelectronics Co., Ltd. is a high technology enterprise started optics in year 2005, producing optical lenses, prisms, windows, filters, mirrors and coatings. Optical glass, crystal, sapphire, fused silica, znse, caf2, gel materials are on request, Sunday has proven technology and high-tech testing devices, such as ZYGO interferometer, NIKON 6D, Nikon ruler and collimator set. 4 production lines can offer large demands for customers. Sunday also has laser products such as laser module, laser pointer, portable laser and laser diode. We have established business relationships with many customers in the world. We make designs and development, pursuing details and service.welcome your inquiry and sample order!