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" found 3 Products from Changchun Hongsheng Optoelectronics Co.,Ltd., Iran

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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 ...

Zinc Selenide Lens

Zinc Selenide Lens
to withstand bright light or thermal conditions. Water-insoluble: Enhances the material's resilience in wet or humid conditions. Highly resistant to thermal shock: further increases the durability of ...

Plano Concave Lens

Plano Concave Lens
https://www.hsgd-optics.com/optical-spherical-lens/plano-concave-lens.html Plano Concave Lens A plano-concave lens is an optical lens with one concave and one flat surface. It has a negative focal ...
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