Product Description
Optical Lenses are optical components designed to focus or diverge light, widely applicated from microscopy to laser processing. A Plano-Convex or Double-Convex lens causes light to focus to a point, while a Plano-Concave or Double-Concave lens diverges the light which traveling through the lens. Achromatic Lenses are ideal for correcting color, aspheric lenses are designed to correct spherical aberration.Ge, Si, or ZnSe lenses are suited for transmitting the Infrared (IR) spectrum, fused silica is well suited for the Ultraviolet (UV).
Ball Lenses
N-BK7 Ball Lenses are glass spheres commonly used in fiber optic applications. Ball lenses are ideal for focusing light into optical fibers, or for fiber coupling. Note: Sphericity is the deviation of the ball lens from a perfect sphere.
| Diameter Tolerance |
+0.0/-0.1mm |
| Thickness Tolerance |
±0.1 mm.. |
| Diameter Ellipticity |
±1mm |
| Surface Quality |
60/40 |
| Surface Accuracy |
Lmbda/4-2 Lambda |
| Clear Aperture |
>90% |
| Sphericity |
<0.005mm |
| Coating |
Customers Design |
| Material |
BK7, Fused silica, CaF2, BaF2,ZnSe, Germanium, Silicon |
Shenyang Ebetter Optics Co., Ltd. has been engaged in more than 20 years. We have rich experience in production and customer service, it can meet the different custom requirement of customers.Our main products include Diffraction gratings, Optical lens, prisms, Optical mirrors, Optical windows and Optical filters etc.All products of our company have passed CE and RoHS certification, and we have ISO9001 certification.
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