Aspherical lenses have better radius of curvature and can maintain good aberration correction to obtain the desired performance. The application of aspheric lens brings excellent sharpness and higher resolution. Products Keywords: Aspheric glass lens/Focusing lens/Collimating le...
Advantages of Aspherical Glass Lens 1 Spherical lenses cannot focus light properly. Need two spherical lenses to correct it. While, an aspherical lens can focus light on a single point. Advantages of Aspherical Glass Lens 2 Spherical lenses have low coupling efficiency and narrow optical axis....
Guangzhou Victel Optics Co., Ltd., affiliated to Victel Group, is the professional manufacturer engaged in Ultra-Precision Molded Glass Aspherical Lens in Mainland China. The main business is the R&D, design, manufacture and sales on precision optical co
- Aspherical molded glass lens After the glass lens approximate body is softened at high temperature, it is pressed into a shape with a precision mold. The aspheric glass lens has the inherent good refractive index, dispersion characteristics, and environmental adaptability of glass. In addition, ...
d) Plastic molded aspherical lenses have the characteristics of low cost and light weight, and are suitable for occasions with large batches, moderate quality and low thermal stability.The difference between aspheric lens and spherical lens: 1. Spherical lens, the shape of the sphere corre...
cylindrical lens,aspherical lens,windows,prisms,crystal,mirrors and high precision optical samples etc.In addition,we specilize in customizing photographic lens and accessories,such as wide angle lens,telephoto lens,projector lens,fisheye lens etc.We would also like to do OEM for you accordin...
We supply kinds of aspherical lenses. Specification of aspherical lens as follow: Material: BK7 or other optical material Size:10mm-200mm Fringes:lambda/2 Dispersion round:0.03mm-0.2mm Centration:3 arc min Surface Quality:60-40 Scratch/Dig or better C...
so as to respectively realize the processes of heating, pre-pressing, hot-pressing, pressure-maintaining, annealing and cooling and realize the high-precision thermo-compression formation of an aspherical glass lens, the molding quality and production efficiency of the aspherical glass lens are improved...
cylindrical lens,aspherical lens,windows,prisms,crystal,mirrors and high precision optical samples etc.In addition,we specilize in customizing photographic lens and accessories,such as wide angle lens,telephoto lens,projector lens,fisheye lens etc.We would also like to do OEM for you according t...
D2.4 FL1.14mm D6mm F1.14mm Aspherical Glass Lens Fiber/Laser Collimating Lens for Laser Cutting Head, Find Details and Price about Raytools Collimator Lens Laser Optics Collimating Lens from D2.4 FL1.14mm D6mm F1.14mm Aspherical Glass ...