Glass biconvex lens,optical material
Basic Info
Model No.: SPL
Product Description
Optical biconvex glass lens
biconvex glass lens is manufactured with an identical convex surface on both sides of the lens
biconvex glass lens has positive focal lengths and form both real and virtual images.
Parameters of biconvex glass lens
1.Material:bk7,b270,glass,fused silica,sapphire,znse,caf2,ge,etc.
2.Dia.2mm to 600mm
3.Surace quality:10/5 to 80/50
4.flatness;1/4lambda (general standard)
5.CA>85%
6.Tol.:+/-0.1(general standard)
7.Coating:AR coating,Al,coating,Golded Coating,sliver coating,etc.
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:
Product Categories : Spherical Lens > Bi Convex Lenses
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