



🔭 See the world through a clearer lens!
The EISCO Round Double Convex High Optical Purity Glass Lens features a 2" (50mm) diameter and a 50mm focal length, making it an essential tool for educational and physics applications. With a thickness of approximately 15mm, this lens is designed for clarity and precision, despite minor imperfections that do not affect its performance.
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منذ شهرين
منذ يوم واحد
منذ أسبوعين
منذ أسبوعين