Made of top quality matte alloy aluminum, designed for long-term use
532NM Green laser @5mW, 50mW, 100mW, 200mW, 300mW, 500mW
532NM Effect Green laser @5mW, 50mW, 100mW, 200mW, 300mW, 500mW
532NM Green laser @200mW
Based on the human eye's perception: equal powers of green 532nm light is 20 times brighter than blue 450nm light, 8 times brighter than red 650nm light, and 190 times brighter than purple 405nm light.