薄い球状のレンズ 素材の光を拡散する 双角型コンカブレンズ
Video Description
Discover the Spread Light Thin Spherical Lens made from Ge Material, a high-quality Double Concave Lens designed to diverge light beams effectively. Ideal for image reduction and light spreading applications, this lens offers precision and versatility in optical systems. Explore its features and benefits for your optical needs.
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