Coating lens optics high precision
Basic Info
Model No.: SPL
Product Description
Optical lens coating
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 | plano/meniscus/cylindrical/achromatic/triplet |
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,IR ,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!
Product Categories : Spherical Lens > Plano Convex Lenses
