PC/PMMA素材 Φ19.7mm サイズ 精密度 寸法 高透量 単一レンズ

高い発電の導かれたレンズ
July 22, 2025
Video Description:
Discover the PC/PMMA Material Φ19.7mm Size Precision Dimensions High Transmittance Single Lens designed for Brighten applications. With 93% light transmittance, waterproof features, and multiple light distribution options, this lens ensures uniform facula and superior performance.