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Products > expanded > Changchun Hongsheng Optoelectronics Co.,Ltd. | Similar Products
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" found 2 Products from Changchun Hongsheng Optoelectronics Co.,Ltd., Iran
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(1-2 out of 2)

Double Concave Lens

Double Concave Lens
bi-concave lenses with concave surfaces on both sides. Double concave lens are designed for applications such as beam expansion, image reduction and light projection. In addition, these lenses are ...

Plano Concave Lens

Plano Concave Lens
aberration of the plano concave lenses is negative and can be used to balance aberrations created by other lenses. Similar to the plano concave lens, the curvature surface usually faces the largest ...
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