The best optical components optical spherical cylindrical and aspheric lens in Changchun manufacture
Optical Components lens
Changchun Sunday Optoelectronics Co.,ltd specilize in various lens,including plano convex lens,plano concave lens,double convex lens,double concave lens,meniscus lens,achromatic doublet lens,triplet lens,cylindrical lens,ball lens and aspheric lens,we can make small diameter 2mm and big diameter 550mm to meet most of the needs of customers.
Structure | Spherical,cylindrical,aspheric ,ball lens. |
Substrate Material | BK7/K9,B270.ZF4,fused silica,sapphire,IR glass |
Diameters Available | 2mm to 600mm |
Diameter Tolerance | +0.00/-0.10 mm |
Surface Quality | 40-20 Scratch-Dig(general) 10-5 to 80-50 is availble |
Surface Flatness | 1/20 lambda to 3lambda |
Surface Irregularity | λ/4 |
Thickness tolerance | +0/-0.1mm |
Focal length tolerance | +/-1% |
Clear Aperture | >90% of Diameter |
Chamfer | 0.05-0.5mmx45degree,according to customer’s needs. |
Centeration | 3 arcmin |
Coating | AR,Mgf2 is on request |
Welcome your inquiry we will make fast reply and service for you!
Sunday confirm as following:
1.Qualified products
2.Favorable Price
3.Fast delivery time
4.Good and safe package.
5.Best after-sales service.
All for customer,welcome your cooperation!
Why Sunday?
1.Sunday design,manufacture,testing together.
2.Sunday has no minimun quantity,sample order is acceptable for customers.
3.Fast delivery based on the 4 production lines.
4.Sunday has good after-sales service.
5.If the quality of our products is unqualified,,sunday promise to produce new ones or repaire them.and we will
responsible for all the cost.
Contact Us
Changchun Sunday Optoelectronics Co.,ltd
No9576 Donghuan Road, Changchun, 130033,China
TEL:+86-431-81323204 FAX: +86-431-81323204
Website: www.sunday-optics.com
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