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An introduction of plano concave lensTime：2018-02-12 A plano concave lens is one that has a surface that curves inward, making the lens thinner at its center than at its edges. Its effect on light is 1. To make it appear as if incident parallel light is coming from a point close to the lens on the opposide side from the light source. 2. The diverge in incident beam of light. 3. To converge light to a focus. 4. To make it appear as if incident parallel light is coming from a point close to the lens on the same side as the light source.
As a scientific optical lens manufacturer, we can provide plano concave lens, plano convex lens, fused silica lens and so on.
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