Wholesale Plano-convex Spherical Lenses introduces the basics of thinning spherical lenses

How much do you know about the basics of thinning spherical lenses? Wholesale Plano-convex Spherical Lenses Xiaobian brings you a brief look.
The thin spherical lens is mainly used on a spherical surface of the spherical lens to form a plurality of grooves applied to the traditional Fresnel lens by intercepting a plurality of curved surfaces delimited along the optical axis of the lens, and then divides a plurality of light output. The depth and width of the groove are different, and the radius of curvature of the light-emitting surface is different, and the light emitted from the light-emitting surface can be focused on the same point, which can effectively solve the problem that the spherical lens must increase the aperture of the lens in order to increase the aperture of the lens. Thickness, resulting in the defect that the spherical lens cannot be thinned.

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