520nm 0.5mW 1mW 5mW Green Glass Lens internal Adjustable focus Dot Laser Module

520nm ± 10nm. 1 520nm Green Laser Module. ＜0.5mW,＜1mW. ＜5mW,＜10mW. < 100mA(5mW). Dot like light, elliptical. spot size<Φ 6mm at 10m. (adjustable focus) Output Power.

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