Aspheric Lens
Aspheric Lens
We provide product customization services.
Optical Lens: Convex lens, concave lens, achromatic lens, cylindrical lens, aspherical lens etc.
General parameters:
| Material | Fused silica,H-K9L,H-ZF2 Caf2, etc. | Center tolerrance | ±10",±15",±30",±60",±2' etc. | |
| Size range | 5mm-350mm | Roughness | <30nm,<20nm,<10nm etc. | |
| Surface quality | S/D 60-40,40-20,20-10 ETC. | shape | Round, square, special shape | |
| Flatness | λ/2,λ/4,λ/6,λ/10 etc. | Size Tolerance | +0.0/-0.1mm | |
| Thickness Tolerance | ±0.05mm | Coating | AR/AR, HR, R/T, ETC | |
Aspheric Lens, whose curvature radius varies with the central axis, are used to improve optical quality, reduce optical components, and lower design costs. Aspheric Lens have unique advantages over spherical lenses, making them widely used in optical instruments, imaging, and optoelectronics industries, such as digital cameras, CD players, and high-end microscopy instruments.
Attached pictures are as follows.
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