Introduction to Plano-convex Spherical Lenses
Plano-convex Spherical Lenses have a constant curvature from the center to the edge of the lens, while aspheric lenses have a continuous change in curvature from the center to the edge.
Difference Between Aspheric Lenses and Plano-convex Spherical Lenses
Plano-convex Spherical Lenses are a sphere that uses a curvature over the entire surface as if cutting from a sphere. Non-spheres have different curvatures, such as cut from an ellipse. The main purpose of the aspheric surface is to solve the problem of spherical aberration, because the spherical focus of off-axis light is different, resulting in blurred vision. So, what is the difference between aspherical lenses and Plano-convex Spherical Lenses?
Plano-convex Spherical Lenses
Plano-convex Spherical Lenses versus Aspheric Lenses. In terms of imaging quality, aspheric clearly dominates, but the differences between aspheric lenses and Plano-convex Spherical Lenses are still reflected in higher production/measurement requirements and higher process costs. The table below shows a basic comparison of the two lenses.
Plano-convex Spherical Lenses manufacturers take you to understand the difference between aspheric lenses and spherical lenses
Plano-convex Spherical Lenses manufacturers tell you that in terms of optical design, the difference between aspheric lenses and spherical lenses, aspheric lenses have higher degrees of freedom, which means that more complex lens surfaces can be created to achieve better Optical element surface quality. Plano-convex Spherical Lenses manufacturers tell you that spherical aberration is corrected by aspheric lenses. Another advantage of aspheric lenses is that they reduce the overall length and weight of the optical system compared to traditional lenses.
Product Introduction of Plano-convex Spherical Lenses
UV Fused Silica of Plano-convex Spherical Lenses is the Anti-reflection coating available for the UV Convex side can be used as a reflector coating substrate. Plano-convex of Plano-convex Spherical Lenses is close to best form for a focusing lens Focusing or optical imaging.
Plano-convex Spherical Lenses supplier china
The worktable is provided with a through hole for the lifting arm to extend and retract; the lower die mechanism is arranged on the worktable, and the lower part is provided with a lifting arm, which is driven by the driving mechanism to lift and lower the lower die mechanism;