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3D Printing Composite Module Array Lens Uniform Violet IlluminanceThis 3D Parallel Array Module Lens is widely used in the field of 3D printing industry, high transmittance, UV resistance.
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24pcs 405nm LED 3D Printer Lens UV LED Parallel Light Source Module6 inches 3D Printer LED Light Source Module is designed for aspheric surface, ultra-precision machining, widely used in the field of 3D printing